Defence Industry

Advanced Technologies

Defence Industry Silicones

 

Adhesives/Sealants

CF1-3800 » Thermally Conductive Fluorosilicone Elastomer

PROPERTIES
Uncured:
Appearance, Part AWhite-
Appearance, Part BTranslucent-
ConsistencyPaste-
Work Time90 min-
Cured: 30 min at 150°C (302°F)
Specific Gravity1.53-
Durometer, Type A50-
Tensile Strength125 psi0.86 MPa
Elongation50%-
Thermal Conductivity30 x 10-4 cal/cm-sec°C1.25 W/m-K

CF5-3521-2 » Fluorosilicone Elastomer

PROPERTIES
Typical PropertiesResultMetric Conv.
Uncured:
Appearance, Part ABlack-
Appearance, Part BClear-
Viscosity240,000 cP240,000 Mpa
Work Time3.5 hours-
Cured: 48 hours at ambient temp. and humidity
Operating Temperature Range-85 to 465°F-65 to 240°C
Specific Gravity1.3-
Durometer, Type A30-
Tensile Strength550 psi3.8 Mpa
Elongation275%-
Tear Strength35 ppi6.2 kN/mm

FS-3730 » Fluorosilicone Adhesive/Sealant

PROPERTIES
Typical PropertiesAverage Result
Uncured:
AppearanceWhite
Extrusion Rate†180 g/minute
Tack-Free Time25 minutes
Cured: 72 hours minimum at ambient temperature and humidity
Specific Gravity1.4
Durometer, Type A33
Tensile Strength900 psi (6.2 MPa)
Elongation440%
Tear Strength55 ppi (9.7 kN/m)

Properties tested on a lot-to-lot basis. Do not use the properties shown in this technical profile as a basis for preparing specifications. Please contact NuSil Technology for assistance and recommendations in establishing particular specifications.

†(Performed using a SEMCO® 440 nozzle with a 1/8" orifice and 90± 5 psi air pressure)


FS-3730-11 » Fluorosilicone Adhesive/Sealant

PROPERTIES
Typical PropertiesResultMetric Conv.
Uncured:
AppearanceDark Gray-
ConsistencyThixotropic-
Tack-Free Time15 minutes-
Cured: 72 hours at ambient temperature and humidity
Specific Gravity1.48-
Durometer, Type A40-
Tensile Strength700 psi4.8 Mpa
Elongation275 %-
Tear Strength50 ppi8.1 N/mm
Cured: 7 days at ambient temperature and humidity
Shear Strength, (primed with SP-120)275 psi1.9 Mpa

FS-3730-2 » Fluorosilicone Adhesive/Sealant

PROPERTIES
Typical PropertiesResultMetric Conv.
Uncured:
AppearanceBlack-
ConsistencyThixotropic-
Extrusion Rate†200 g/min-
Non-Volatile Content100%-
Tack-Free Time10 minutes-
Cured : 72 hours at ambient temp. and humidity
Specific Gravity1.41-
Durometer, Type A40-
Tensile Strength650 psi4.5 MPa
Elongation315%-
Tear Strength50 ppi8.8 kN/m
Cured : 7 days at ambient temp. and humidity
Lap Shear Strength (primed)285 psi2.0 MPa

†(Performed using a SEMCO® 440 nozzle with a 1/8" orifice and 90± 5 psi air pressure)


FS-3757 » Fluorosilicone Adhesive/Sealant

PROPERTIES
Typical PropertiesAverage Result
Uncured:
AppearanceBrown
Extrusion Time, test 5 minutes after catalyzation
(SEMCO® 440 nozzle with an1/4" orifice and 90 +/-5 psi air pressure)
Pass
Tack-Free Time15 minutes
Cured: 8 hours @ ambient temperature and humidity, then stabilized for 16 hours
Specific Gravity 2.15
Durometer, Type A 30
Tensile Strength 75 psi (0.52 MPa)
Elongation 100%
Tear Strength 25 ppi (4.4 kN/m)

Properties tested on a lot-to-lot basis. Do not use the properties shown in this technical profile as a basis for preparing specifications. Please contact NuSil Technology for assistance and recommendations in establishing particular specifications.


FS-3775 » Fluorosilicone Adhesive/Sealant

PROPERTIES
Typical PropertiesResultMetric Conv.
Uncured:
AppearanceTranslucent-
ConsistencyThixotropic-
Extrusion Rate†250 g/min-
Non-Volatile Content100%-
Tack-Free Time8 minutes-
Cured: 72 hours at ambient temp. and humidity
Specific Gravity1.29-
Durometer, Type A30-
Tensile Strength450 psi3.1 MPa
Elongation400%-
Tear Strength40 ppi7.1 N/mm

†(Performed using a SEMCO® 440 nozzle with a 1/8" orifice and 90± 5 psi air pressure)


FS1-3730 » Fluorosilicone Adhesive/Sealant

PROPERTIES
Typical PropertiesResultMetric Conv.
Uncured:
AppearanceTranslucent-
ConsistencyThixotropic-
Non-Volatile Content100-
Extrusion Rate*150 gpm-
Tack-Free Time at 25°C (77°F), 50% R.H.30 min-
Cure Time: at 25°C (77°F), 50% R.H.
Set Up (thin sections)24 hours-
Full Cure7 days-
Cured: 7 days at 25°C (77°F), 50% R.H.
Operating Temperature Range-85 to 465°F-65 to 240°C
Specific Gravity1.4-
Durometer, Type A35-
Tensile Strength850 psi5.9 Mpa
Elongation425%-
Tear Strength60 ppi10.6 N/mm
Lap Shear Strength, primed aluminum275 psi1.9 Mpa

*(Performed using a SEMCO® 440 nozzle with a 1/8" orifice and 90± 5 psi air pressure)


FS3-3730 » Fluorosilicone Adhesive/Sealant

PROPERTIES
Typical PropertiesAverage Result
Uncured:
AppearanceTranslucent
Extrusion Rate (Performed using a SEMCO® 440 nozzle with a 1/8" orifice and 90± 5 psi air pressure)230 g/min
Tack-Free Time15 minutes
Cured: 72 hours at ambient temperature and humidity
Specific Gravity1.35
Durometer, Type A35
Tensile Strength820 psi (5.7 MPa)
Elongation400%
Tear Strength50 ppi (8.8 kN/m)
Lap Shear Strength200 psi (1.4 MPa)

Properties tested on a lot-to-lot basis. Do not use the properties shown in this technical profile as a basis for preparing specifications. Please contact NuSil Technology for assistance and recommendations in establishing particular specifications.


R-1130 » Non-Corrosive RTV Silicone Adhesive/Sealant

PROPERTIES
Typical PropertiesAverage ResultMetric Conv.
Uncured:
AppearanceTranslucent-
Non-Volatile Content100%-
Flow0.5 inches1.3 cm
Tack Free Time25 min-
Cured: 7 days at ambient temp. and humidity
Specific Gravity1.1-
Durometer, Type A35-
Tensile Strength850 psi5.9 MPa
Lap Shear Strength (primed w/ SP-120)485 psi3.3 MPa
Elongation325%-
Tear Strength,40 ppi7.1 kN/m
Operating Temperature Range-85 to 465°F–65 to 240°C

R-1140 » Clear Silicone Adhesive

PROPERTIES
Typical PropertiesAverage ResultMetric Conv.
Uncured:
AppearanceTranslucent-
ConsistencyThixotropic-
Non-Volatile Content100%-
Tack Free Time7 min-
Flow Rate (0.375" plunge for 1 minute)1.5 inches38.1 mm
Set Up Time (Thin Section)50 min-
Cured: 72 hours minimum at ambient temp. and humidity
Specific Gravity1.09-
Durometer, Type A30-
Tensile Strength700 psi4.8 Mpa
Elongation350%-
Lap Shear Strength (primed w/ SP-120)625 psi4.3 Mpa
Tear Strength40 ppi7.0kN/m
Young's Modulus300 psi2.1 Mpa

R-2145 » Extremely Tough High Durometer Fast-Cure Adhesive/Sealant

PROPERTIES
Typical PropertiesAverage Result
Uncured:
Appearance, Part ABlack
Appearance, Part BWhite
Color, MixedDark Gray
Extrusion Rate, Part A310 g/min
Extrusion Rate, Part B280 g/min
Work Time15 min
Cured: 2 hours at 65°C (149°F)
Specific Gravity1.17
Durometer, Type A45
Tensile Strength1,050 psi (7.2 MPa)
Elongation400%
Tear Strength150 ppi (26.5 N/mm)
Stress at 200% Strain525 psi (3.6 MPa)
Lap Shear, unprimed145 psi (1.0 MPa)
Lap Shear, primed w/ CF1-135600 psi (4.1 MPa)
180° Peel, primed w/ CF1-13570 ppi (12.3 N/mm)
Young's Modulus300 psi (2.1 MPa)
Dielectric Strength825 Volts/mil (32.5 kV/mm)

R-2160 » High Temperature RTV Silicone Adhesive/Sealant

PROPERTIES
Typical PropertiesAverage ResultMetric Conv.
Uncured:
Appearance, Part ARed-
Appearance, Part BTranslucent-
Consistency, Part APours Easily-
Consistency, Part BPours Easily-
Viscosity, Part A250,000 cP250,000 mPas
Viscosity, Part B650 cP650 mPas
Non-Volatile Content100%-
Work Time50 minutes-
Cured: 30 minutes at 150°C (302°F)
Specific Gravity1.2-
Durometer, Type A20-
Tensile Strength750 psi5.2 Mpa
Elongation625%-
Tear Strength150 ppi26.5 kN/m
Dielectric Strength500 volts/mil19.7 kV/mm
Volume Resistivity1 x 1014-

R-2550 » Wide Service Temperature Range Translucent RTV Silicone Elastomer

PROPERTIES
Typical PropertiesAverage ResultMetric Conv.
Uncured:
AppearanceTranslucent-
Non-Volatile Content100%-
Viscosity9,000 cP9,000 mPas
Work Time6 hours-
Set up time24 hours-
Cured: 7 days minimum at ambient temp. and humidity
Specific Gravity1.08-
Durometer, Type A35-
Tensile Strength500 psi3.5 Mpa
Elongation175%-
Tear Strength20 ppi3.5 kN/mm

R-2560 » Wide Temperature Range RTV Silicone Elastomer (Red)

PROPERTIES
Typical PropertiesAverage ResultMetric Conv.
Uncured:
AppearanceRed-
Non-Volatile Content100%-
Viscosity31,000 cP31,000 mPas
Work Time1 hour minimum-
Cured : 7 days at ambient temperature and humidity
Specific Gravity1.41-
Durometer, Type A55-
Tensile Strength700 psi4.8 MPa
Elongation125%-
Lap Shear Strength (primed )385 psi2.7 MPa

R-2630 » High Durometer RFI and EMI Shielding RTV Silicone

PROPERTIES
Typical PropertiesAverage Result
Uncured:
AppearanceBlack
Work Time15 hours
Cured: 30 minutes at 150°C (302°F)
Specific Gravity1.1
Durometer, Type A60
Tensile Strength690 psi (4.7 MPa)
Elongation95%
Tear Strength40 ppi (7.0 kN/m)
Volume Resistivity6 ohm cm

Properties tested on a lot-to-lot basis. Do not use the properties shown in this technical profile as a basis for preparing specifications. Please contact NuSil Technology for assistance and recommendations in establishing particular specifications.


R-2682-12 » RTV Silicone Film Adhesive

PROPERTIES
Typical PropertiesAverage Result
Uncured:
Appearance, Part ATranslucent
Appearance, Part BTranslucent
Dimensional Analysis0.012 inches (0.2 mm)
Application Life of Uncured Sheeting4 hours Minimum
Cured: 4 hours at 65°C (149°F)
Lap Shear Strength of Silicone Sheeting100 psi Minimum

R-2930 » Thermally Conductive Silicone

PROPERTIES
Typical PropertiesAverage ResultMetric Conv.
Uncured:
Chemical ClassificationVMQ-
ColorWhite-
ConsistencyPaste-
Work Time at 25°C (77°F)3 hours-
Cured : (Cured 30 min at 150°C (302°F)
Operating Temperature Range-85 to 465°F–65 to 240°C
Specific Gravity at 25°C (77°F)1.55-
Durometer, Type A80-
Tensile Strength260 psi1.72 Mpa
Elongation, %20-
Thermal Conductivity1.46 W/mk35 x 10-4 cal/cm sec °C
Dielectric Strength880 Volts/mil34.6 kV/mm

R-2939 » Low Viscosity Thermally Conductive Silicone

PROPERTIES
Typical PropertiesAverage Result
Uncured:
Appearance*White
Viscosity, Part A*70,000 cP (70,000 mPas)
Work Time*4 hours
Cured: 30 minutes at 150°C (302°F)
Specific Gravity*1.34
Durometer, Type A*70
Tensile Strength*300 psi (2.1 MPa)
Elongation*70%
Tear Strength*45 ppi (7.9 kN/m)
Thermal Conductivity*0.75 W/(mK)(18 x 10-4 cal/(cm sec°C))
Dielectric Strength810 Volts/mil (31.9 kV/mm)

*Properties tested on a lot-to-lot basis. Do not use the properties shown in this technical profile as a basis for preparing specifications. Please contact NuSil Technology for assistance and recommendations in establishing particular specifications.


R-2940 » High Strength Thermally Conductive Silicone

PROPERTIES
Typical PropertiesAverage ResultMetric Conv.
Uncured:
Chemical ClassificationVMQ-
ColorGray-
ViscosityPaste-
Work Time at 25°C (77°F)5 hours-
Tack-Free Time at 25°C (77°F)24 hours-
Cured : Cured 30 min at 150°C (302°F)
Operating Temperature Range-85 to 465°F–65 to 240°C
Specific Gravity at 25°C (77°F)2.41-
Durometer, Type A90-
Tensile Strength700 psi4.8 Mpa
Elongation, %35-
Tear Strength, Die B65 ppi11.5 kN/m
Thermal Conductivity0.84 W/mk20 x 10-4 cal/cm sec °C
Dielectric Strength450 volt/mil17.7 kV/mm

R-2949 » Thermally Conductive Silicone

PROPERTIES
Typical PropertiesAverage ResultMetric Conv.
Uncured:
AppearanceWhite-
Viscosity, Part A75,000 cP75,000 mPas
Work Time3.5 hours-
Cured : Cured 30 min at 150°C (302°F)
Durometer, Type A75-
Tensile Strength275 psi4.8 MPa
Elongation50%-
Tear Strength45 ppi7.9 kN/m
Thermal Conductivity0.75 W/mk18 x 10-4 cal/cm-sec-°C
Dielectric Strength920 Volts/mil36.2 kV/mm
Operating Temperature Range-178 to 500°F-115 to 265°C

R-3975 » RTV Fluorosilicone Dispersion

PROPERTIES
Typical PropertiesAverage Result
Uncured:
AppearanceTranslucent
Viscosity1,625 cP (1,625 mPas)
Non-Volatile Content60%
Cured: 72 hours at ambient temp. and humidity
Specific Gravity1.29
Durometer, Type A25
Tensile Strength425 psi (2.9 MPa)
Elongation400%
Tear Strength35 ppi (6.2 kN/m)

The above properties are tested on a lot-to-lot basis. Do not use as a basis for preparing specifications. Please contact NuSil Technology for assistance and recommendations in establishing particular specifications.


R1-2145 » Extremely Tough High Durometer Fast-Cure Adhesive/Sealant

PROPERTIES
Typical PropertiesAverage Result
Uncured:
Appearance, Part ABlack
Appearance, Part BWhite
Color, MixedDark Gray
Extrusion Rate, Part A280 g/min
Extrusion Rate, Part B290 g/min
Work Time1 hour
Cured: 2 hours at 65°C (149°F)
Specific Gravity1.16
Durometer, Type A45
Tensile Strength1,000 psi (6.9 MPa)
Elongation400%
Tear Strength190 ppi (33.5 N/mm)
Stress at 200% Strain525 psi (3.6 MPa)
Lap Shear, unprimed145 psi (1.0 MPa)
Lap Shear, primed w/ CF1-135625 psi (4.3 MPa)
180° Peel, primed w/ CF1-13550 ppi (8.8 N/mm)
Young's Modulus300 psi (2.1 MPa)
Dielectric Strength825 Volts/mil (32.5 kV/mm)

R1-3930-11 » Fluorosilicone Adhesive/Sealant/Coating

PROPERTIES
Typical PropertiesAverage ResultMetric Conv.
Uncured Part A:
AppearanceGray-
ConsistencyThixotropic-
Tack-Free Time20 minutes-
Cured Part A: 72 hours at ambient temperature and humidity
Specific Gravity1.42-
Durometer, Type A35-
Tensile Strength680 psi4.7 MPa
Elongation325%-
Tear Strength45 ppi7.9 kN/m
Cured Part A: 7 days at ambient temperature and humidity
Lap Shear Strength (primed)290 psi2.0 MPa

R2-3930-11 » Fluorosilicone Adhesive/Sealant/Coating

PROPERTIES
Typical PropertiesAverage ResultMetric Conv.
Uncured Part A:
AppearanceLight Gray-
ConsistencyThixotropic-
Tack-Free Time20 minutes-
Cured Part A: 72 hours at ambient temperature and humidity
Specific Gravity1.36-
Durometer, Type A35-
Tensile Strength900 psi6.2 MPa
Elongation415%-
Tear Strength60 ppi10.6 kN/m
Cured Part A: 7 days at ambient temperature and humidity
Lap Shear Strength (primed)315 psi2.2 MPa

R3-2160 » High Temperature Adhesive/Sealant Silicone Elastomer

PROPERTIES
Typical PropertiesAverage Result
Uncured:
Appearance, Part ARed
Appearance, Part BDark Brown
Work Time72 hours
Cured: 15 minutes at 150°C (302°F)
Specific Gravity1.18
Durometer, Type A35
Tensile Strength550 psi (3.4 MPa)
Elongation525%
Tear Strength130 ppi (22.9 kN/m)
Post-Cured: 2 hours at 150°C (302°F), stabilized for 1 hour minimum at ambient temperature and humidity
Lap Shear Strength (primed w/SP-270)250 psi (1.7 MPa)

The above properties are tested on a lot-to-lot basis. Do not use as a basis for preparing specifications. Please contact NuSil Technology for assistance and recommendations in establishing particular specifications.


R3-3930-11 » Fluorosilicone Adhesive/Sealant/Coating

PROPERTIES
Typical PropertiesAverage ResultMetric Conv.
Uncured Part A:
AppearanceGray-
ConsistencyThixotropic-
Tack-Free Time20 minutes-
Cured Part A: 72 hours at ambient temperature and humidity
Specific Gravity1.36-
Durometer, Type A40-
Tensile Strength815 psi5.6 MPa
Elongation400%-
Tear Strength50 ppi8.8 kN/m
Cured Part A: 7 days at ambient temperature and humidity
Lap Shear Strength (primed)375 psi2.6 MPa

R33-2186 » Fast-Cure Silicone Adhesive

PROPERTIES
Typical PropertiesAverage ResultMetric Conv.
Uncured:
AppearanceTranslucent-
Viscosity, Part A83,500 cP83,500 mPas
Work Time2 hours-
Cured: 24 hours at ambient temperature and humidity
Specific Gravity1.12-
Durometer, Type A20-
Tensile Strength1,000 psi6.9 Mpa
Elongation725%-
Tear Strength150 ppi26.5 KN/m

R4-1140 » Silicone Adhesive

PROPERTIES
Typical PropertiesAverage Result
Uncured:
AppearanceTranslucent
Volatility2.4%
Flow Rate (0.375" plunge for 1 minute)2 inches
Tack-Free Time10 min.
Cured: 72 hours at ambient temp. and humidity
Specific Gravity1.12
Durometer, Type A25
Tensile Strength1,400 psi
Elongation750%
Tear Strength100 ppi
Stress at 200% Strain110 psi

Coatings

R-1009 » RTV Silicone Dispersion Coating

PROPERTIES
Typical PropertiesAverage Result
Uncured:
AppearanceTranslucent
Viscosity6,150 cP (6,150 mPas)
Non-Volatile Content32%
Tack-Free Time1.5 hours
Cured: 7 days minimum at ambient temp. and humidity
Specific Gravity1.1
Durometer, Type A45
Tensile Strength1,150 psi (7.9 MPa)
Elongation650%
Tear Strength95 ppi (16.8 kN/m)

R-1082 » RTV Cure Silicone Dispersion

PROPERTIES
Typical PropertiesAverage ResultMetric Conv.
Uncured:
AppearanceClear to translucent. Light straw to slight bluish tint.-
Non-Volatile Content29%-
Viscosity700 cP700 mPas
Cured: 5 days (+4/-0) hours at ambient temp. & humidity (remove from chase at 24 ± 2 hours)
Specific Gravity at 25°C (77°F)1.09-
Durometer, Type A25-
Tensile Strength1,425 psi9.8 MPa
Elongation950%-
Tear Strength125 ppi22.0 kN/m
Stress at 300% Strain160 psi1.1 MPa

R-1182 » Low Coefficient of Friction Silicone Coating

PROPERTIES
Typical PropertiesAverage Result
Uncured:
AppearanceTranslucent
Zahn Cup Viscosity, Cup #2*20 seconds
Percent Solids, Silicone Primers7.0%

*Contact NuSil Technology for testing parameters. Properties tested on a lot-to-lot basis. Do not use the properties shown in this technical profile as a basis for preparing specifications. Please contact NuSil Technology for assistance and recommendations in establishing particular specifications.


R-2180 » Ice Phobic Coating

PROPERTIES
Typical PropertiesAverage Result
Uncured:
Appearance*Transparent to translucent.
Viscosity*3,075 cP (3,075 mPas)
Non-Volatile Content*20%
Work Time>72 hours
Cured: 30 minutes minimum at ambient temp. and humidity, 45 minutes at 75°C (167°F), and 135 minutes at 150°C (302°F)
(The given ramped cure schedule is suggested to remove solvent prior to elevated temperature cure)
Refractive Index*1.41
Durometer, Type A*40
Tensile Strength*1,700 psi (11.7 MPa)
Elongation*1,050%
Tear Strength*300 ppi (52.9 kN/m)
Stress at 100% Strain*150 psi (1.03 MPa)

*Properties tested on a lot-to-lot basis. Do not use the properties shown in this technical profile as a basis for preparing specifications. Please contact NuSil Technology for assistance and recommendations in establishing particular specifications.


R-2180-2 » Addition‑Cure High Tear Silicone Dispersion

PROPERTIES
Typical PropertiesAverage Result
Uncured:
Appearance, Part ATranslucent
Appearance, Part BBlack
Non-Volatile Content20%
Viscosity3,275 cP (3,275 mPas)
Cured: 30 minutes minimum at ambient temp. and humidity, 45 minutes at 75°C (167°F), and 135 minutes at 150°C (302°F) (The given ramped cure schedule is suggested to remove solvent prior to elevated temperature cure)
Durometer, Type A45
Tensile Strength1,650 psi (11.4 MPa)
Elongation1,000%
Tear Strength300 ppi (52.9 kN/m)
Stress at 100% Strain140 psi (0.97 MPa)

*Properties tested on a lot-to-lot basis. Do not use the properties shown in this technical profile as a basis for preparing specifications. Please contact NuSil Technology for assistance and recommendations in establishing particular specifications.


R-2930 » Thermally Conductive Silicone

PROPERTIES
Typical PropertiesAverage ResultMetric Conv.
Uncured:
Chemical ClassificationVMQ-
ColorWhite-
ConsistencyPaste-
Work Time at 25°C (77°F)3 hours-
Cured : (Cured 30 min at 150°C (302°F)
Operating Temperature Range-85 to 465°F–65 to 240°C
Specific Gravity at 25°C (77°F)1.55-
Durometer, Type A80-
Tensile Strength260 psi1.72 Mpa
Elongation, %20-
Thermal Conductivity1.46 W/mk35 x 10-4 cal/cm sec °C
Dielectric Strength880 Volts/mil34.6 kV/mm

R-3930 » RTV Fluorosilicone Dispersion

PROPERTIES
Typical PropertiesAverage Result
Uncured:
AppearanceTranslucent
Viscosity735 cP (735 mPas)
Non-Volatile Content60%
Cured: 72 hours at ambient temp. and humidity
Specific Gravity1.36
Durometer, Type A30
Tensile Strength750 psi (5.2 MPa)
Elongation400%
Tear Strength40 ppi (7.1 kN/m)

The above properties are tested on a lot-to-lot basis. Do not use as a basis for preparing specifications. Please contact NuSil Technology for assistance and recommendations in establishing particular specifications.


R-3975 » RTV Fluorosilicone Dispersion

PROPERTIES
Typical PropertiesAverage Result
Uncured:
AppearanceTranslucent
Viscosity1,625 cP (1,625 mPas)
Non-Volatile Content60%
Cured: 72 hours at ambient temp. and humidity
Specific Gravity1.29
Durometer, Type A25
Tensile Strength425 psi (2.9 MPa)
Elongation400%
Tear Strength35 ppi (6.2 kN/m)

The above properties are tested on a lot-to-lot basis. Do not use as a basis for preparing specifications. Please contact NuSil Technology for assistance and recommendations in establishing particular specifications.


R3-1075 » RTV Silicone Conformal Coating

PROPERTIES
Typical PropertiesAverage ResultMetric Conv.
Uncured:
Chemical ClassificationMQ-
ColorTranslucent-
Viscosity at 25°C (77°F)3,300 cP3,300 mPas
Non-Volatile Content60%-
Cure Time, 50% R.H at 25°C (77°F)
Tack-Free Time80 minutes-
Full Cure7 days-
Cure SystemOxime-
Solvent TypeXylene-
Cured: 7 days at 25°C, 50% R.H.
AppearanceTranslucent-
Specific Gravity at 25°C (77°F)1.06-
Durometer, Type A40-
Tensile Strength700 psi4.8 Mpa
Elongation, %350-
Tear Strength, Die B40 ppi7.1 N/mm
Dielectric Strength1250 Volts/mil49.2 kV/mm
Operating Temperature Range-85 to 465°F-65°C to 240°C

Electrically Conductive/Static Dissipative

FS-3757 » Fluorosilicone Adhesive/Sealant

PROPERTIES
Typical PropertiesAverage Result
Uncured:
AppearanceBrown
Extrusion Time, test 5 minutes after catalyzation
(SEMCO® 440 nozzle with an1/4" orifice and 90 +/-5 psi air pressure)
Pass
Tack-Free Time15 minutes
Cured: 8 hours @ ambient temperature and humidity, then stabilized for 16 hours
Specific Gravity 2.15
Durometer, Type A 30
Tensile Strength 75 psi (0.52 MPa)
Elongation 100%
Tear Strength 25 ppi (4.4 kN/m)

Properties tested on a lot-to-lot basis. Do not use the properties shown in this technical profile as a basis for preparing specifications. Please contact NuSil Technology for assistance and recommendations in establishing particular specifications.


R-1505 » Non-Corrosive Static Dissipative RTV Silicone

PROPERTIES
Typical PropertiesAverage ResultMetric Conv.
Uncured:
AppearanceBlack-
ConsistencyNon-Slumping-
Non-Volatile Content100%-
Cure Time, 50% R.H. at 25°C
Tack-Free Time10 min-
Set Up24 hours-
Full Cure7 days-
Cured: 7 days at 25°C (77°F), 50% R.H.
Specific Gravity1.23-
Durometer, Type A75-
Tensile Strength525 psi3.6 MPa
Elongation25%-
Thermal Conductivity7.4 x 10-4 cal/(cm sec °C)0.3 W/m-k
Volume Resistivity8 ohm cm-
Dielectric Strength10 Volts/mil0.4 kV/mm

R-2630 » High Durometer RFI and EMI Shielding RTV Silicone

PROPERTIES
Typical PropertiesAverage Result
Uncured:
AppearanceBlack
Work Time15 hours
Cured: 30 minutes at 150°C (302°F)
Specific Gravity1.1
Durometer, Type A60
Tensile Strength690 psi (4.7 MPa)
Elongation95%
Tear Strength40 ppi (7.0 kN/m)
Volume Resistivity6 ohm cm

Properties tested on a lot-to-lot basis. Do not use the properties shown in this technical profile as a basis for preparing specifications. Please contact NuSil Technology for assistance and recommendations in establishing particular specifications.


R-2631 » RFI and EMI Shielding RTV Silicone Elastomer

PROPERTIES
Typical PropertiesAverage Result
Uncured:
AppearanceBlack
Extrusion Rate100 g/min
Cure Time30 minutes
Cured: 30 minutes at 150°C (302°F)
Specific Gravity1.08
Durometer, Type A45
Volume Resistivity70 ohm cm

Properties tested on a lot-to-lot basis. Do not use the properties shown in this technical profile as a basis for preparing specifications. Please contact NuSil Technology for assistance and recommendations in establishing particular specifications.


R-2637 » Electrically Conductive RTV Silicone

PROPERTIES
Typical PropertiesAverage ResultMetric Conv.
Uncured:
Appearance, Part ATan, small agglomerates-
Appearance, Part BClear-
Consistency, Part A & B MixedSmooth Paste-
Work Time at 50% R.H.4 hours-
Cured : 30 min at 150°C (302°F)
Operating Temperature Range-85 to 400°F-65 to 200°C
Specific Gravity at 25°C (77°F)3.6-
Durometer, Type A60-
Tensile Strength210 psi2.1 MPa
Elongation275%-
Thermal Conductivity1.5 W/m k3.6 x 10-3 cal/(cm sec °C)
Dielectric Strength5 Volts/mil0.2 kV/mm
Volume Resistivity-0.006 ohm-cm

Foams

CF1-3710-2 » Fluorosilicone Foam

PROPERTIES
Typical PropertiesResultMetric Conv.
Uncured:
Appearance, Part AOff White-
Appearance, Part BDark Gray-
Tack Free Time10 minutes-
Cured: 1-4 hours at ambient temp. and humidity
Density, non-confined50 lbs/ft3800 Kg/m3

R-2370 » RTV Silicone Rubber Foam

PROPERTIES
Typical PropertiesAverage Result
Uncured:
AppearanceLight Tan to Dark Brown
Non-Volatile Content100%
Viscosity4,700 cP (4,700 mPas)
Cured: 10 min at ambient temp. and humidity
Density, non-confined10 lbs/ft3 (0.16 g/cm3)

R-2380 » RTV Silicone Rubber Foam

PROPERTIES
Typical PropertiesAverage Result
Uncured:
AppearanceLight Tan to Dark Brown
Non-Volatile Content100%
Viscosity3,600 cP (3,6 00 mPas)
Cured: 10 min at ambient temp. and humidity
Density, non-confined19 lbs/ft3 (0.31 g/cm3)

SFM5-2350 » Flame Retardant RTV Silicone Foam

PROPERTIES
Typical PropertiesAverage ResultMetric Conv.
Uncured:
Appearance, Part ABlack-
Appearance, Part BTan to Off-White-
Specific Gravity, Part A1.15-
Specific Gravity, Part B1.05-
Viscosity, Part A55,000 cP55,000 mPas
Viscosity, Part B50,000 cP50,000 mPas
Work Time23 minutes-
Cure Time33 minutes-
Cured: 45 minutes at 100°C (212°F)
Specific Gravity0.35-
ColorGray-
Foam Density25 lb/ft30.400 g/cm3
Thermal Conductivity1.8 x 10-4 cal cm/sec cm°C-
Dielectric Strength190 volts/mil7.48 kV/mm
Volume Resistivity2.2 x 1015 ohm/cm-

Gels

FS-3502-1 » Fluorosilicone Gel

PROPERTIES
Typical PropertiesAverage Result
Uncured:
Appearance, Part ATranslucent
Appearance, Part BWhite
Viscosity1,200 cP (1,200 mPas)
Viscosity at 3 hours4,500 cP (4,500 mPas)
Cured: 4 hours at 50°C (122°F)
Durometer, Type 0010

Properties tested on a lot-to-lot basis. Do not use the properties shown in this technical profile as a basis for preparing specifications. Please contact NuSil Technology for assistance and recommendations in establishing particular specifications.


GEL-3500 » Fluorosilicone Gel

PROPERTIES
Typical PropertiesResultMetric Conv.
Uncured:
AppearanceTranslucent-
Viscosity, Part A12,000 cP12,000 mPas
Viscosity, Part B10,500 cP10,500 mPas
Work Time12 hours-
Cured: 45 min at 150°C (302°F)
Durometer, Type 0050-
Operating Temperature Range-85 to 428°F-65 to 220°C

GEL-8150 » High Purity Dielectric Firm Silicone Gel

PROPERTIES
Typical PropertiesResultMetric Conv.
Uncured:
AppearanceTranslucent-
Viscosity500 cP500 mPas
Work Time4 hours-
Specific Gravity0.97-
Cured: 30 minutes at 100°C (212°F)
Penetration‡5 mm-
Dielectric Strength500 volts/mil19.7 kV/mm
Dielectric Constant at 100 Hz2.8-
Volume Resistivity1 x 1015 ohm/cm-
Coefficient of Thermal Expansion3 x 10-4 cm/cm/°C-

Properties tested on a lot-to-lot basis. Do not use the properties shown in this technical profile as a basis for preparing specifications. Please contact NuSil Technology for assistance and recommendations in establishing particular specifications.

‡(GCA Precision Penetrometer, 19.5g shaft, 1" diameter foot, 5 seconds)


GEL-8170 » High Purity Dielectric, Medium To Firm Silicone Gel

PROPERTIES
Typical PropertiesResultMetric Conv.
Uncured:
AppearanceTranslucent-
Viscosity600 cP600 mPas
Cured: 90 minutes at 80°C (176°F)
Penetration‡9 mm-
Dielectric Strength500 volts/mil19.7 kV/mm
Dielectric Constant at 100 Hz2.8-
Volume Resistivity1 x 1015 ohm/cm-

Properties tested on a lot-to-lot basis. Do not use the properties shown in this technical profile as a basis for preparing specifications. Please contact NuSil Technology for assistance and recommendations in establishing particular specifications.

‡(GCA Precision Penetrometer, 19.5g shaft, 1" diameter foot, 5 seconds)


GEL-8250 » Diphenyl Firm Silicone Gel

PROPERTIES
Typical PropertiesResultMetric Conv.
Uncured:
AppearanceTranslucent-
Viscosity, Mixed650 cP650 mPas
Work Time2 hours minimum-
Cured: 30 min at 100°C (212°F)
Penetration‡5 mm-
Dielectric Strength500 volts/mil19.7 kV/mm
Dielectric Constant at 100 Hz2.8-
Volume Resistivity1 x 1015 ohm/cm-
Coefficient of Liner Thermal Expansion3 x 10-4 cm/cm/°C-

Properties tested on a lot-to-lot basis. Do not use the properties shown in this technical profile as a basis for preparing specifications. Please contact NuSil Technology for assistance and recommendations in establishing particular specifications.

‡(GCA Precision Penetrometer, 19.5g shaft, 1" diameter foot, 5 seconds)


GEL1-8155 » High Purity Dielectric Firm Silicone Gel

PROPERTIES
Typical PropertiesResultMetric Conv.
Uncured:
AppearanceTranslucent-
Viscosity14,500 cP14,500 mPas
Cured: 30 min at150°C (302°F)
Penetration‡0.4 mm-
Operating Temperature Range-85 to 392°F-65 to 200°C

‡ GCA Precision Penetrometer, 19.5 gram shaft, ¼" diameter, 15 seconds.


High Consistency Rubbers

FS-3781 » Fluorosilicone High Consistency Elastomer

PROPERTIES
Typical PropertiesAverage Result
Uncured:
AppearanceTranslucent
Plasticity110 mils (2.8 mm)
Cured: 30 minutes at 120°C (248°F), then post-cured 1 hour at 150°C (302°F)
Specific Gravity1.33
Durometer, Type A30
Tensile Strength850 psi (5.9 MPa)
Elongation300%
Tear Strength40 ppi (7.1 kN/m)
Percent Swell (166 hours in JP8 at 60°C (140°F))15%

Properties tested on a lot-to-lot basis. Do not use the properties shown in this technical profile as a basis for preparing specifications. Please contact NuSil Technology for assistance and recommendations in establishing particular specifications.


Molding Elastomer

CF2-3521 » Fluorosilicone Elastomer

PROPERTIES
Typical PropertiesResultMetric Conv.
Uncured:
AppearanceTranslucent-
Cured: 30 min at 150°C (302°F)
Operating Temperature Range-85 to 465°F-65 to 240°C
Specific Gravity1.3-
Durometer, Type A35-
Tensile Strength750 psi5.2 Mpa
Elongation325%-

CF2-3521-2 » Fluorosilicone Elastomer

PROPERTIES
Typical PropertiesResultMetric Conv.
Uncured:
Colour, Part ABlack-
Colour, Part BClear-
ConsistencyPaste-
Work Time1 hours-
Cured : 48 hrs at room temperature
Operating Temperature Range-85 to 465°F-65 to 240°C
Specific Gravity @ 25°C (77°F)1.28-
Durometer, Type A35-
Tensile Strength600 psi4.1 Mpa
Elongation265%-
Lap Shear Strength (primed w/ CF1-135)350 psi.2.4 Mpa
Fuel Resistance (% Swell)15%-

FS-3511 » Liquid Injection Molding Fluorosilicone Elastomer

PROPERTIES
Typical PropertiesAverage Result
Uncured:
AppearanceTranslucent
Extrusion Rate, Part A †40 g/min
Extrusion Rate, Part B †35 g/min
Work Time> 24 hours
Cured: 30 min at 150°C (302°F) Stabilize for 3 hrs at ambient temperature
Specific Gravity1.39
Durometer, Type A40
Tensile Strength1,150 psi (7.9 MPa)
Elongation335%
Tear Strength60 ppi (10.6 kN/m)

Properties tested on a lot-to-lot basis. Do not use the properties shown in this technical profile as a basis for preparing specifications. Please contact NuSil Technology for assistance and recommendations in establishing particular specifications.

†(Performed using a SEMCO® 440 nozzle with a 1/8" orifice and 90± 5 psi air pressure)


FS-3781 » Fluorosilicone High Consistency Elastomer

PROPERTIES
Typical PropertiesAverage Result
Uncured:
AppearanceTranslucent
Plasticity110 mils (2.8 mm)
Cured: 30 minutes at 120°C (248°F), then post-cured 1 hour at 150°C (302°F)
Specific Gravity1.33
Durometer, Type A30
Tensile Strength850 psi (5.9 MPa)
Elongation300%
Tear Strength40 ppi (7.1 kN/m)
Percent Swell (166 hours in JP8 at 60°C (140°F))15%

Properties tested on a lot-to-lot basis. Do not use the properties shown in this technical profile as a basis for preparing specifications. Please contact NuSil Technology for assistance and recommendations in establishing particular specifications.


R7-3521-11 » Fluorosilicone Elastomer

PROPERTIES
Typical PropertiesAverage ResultMetric Conv.
Uncured:
Appearance, Part ADark Gray-
Appearance, Part BTranslucent-
Work Time1 hour-
Cured : 48 hrs min. at ambient temp. and humidity
Operating Temperature Range-85 to 465°F–65 to 240°C
Specific Gravity1.27-
Durometer, Type A30-
Tensile Strength500 psi3.4 MPa
Elongation260%-
Tear Stength35 ppi6.2 kN/m

Liquid Silicone Rubbers

FS-3511 » Liquid Injection Molding Fluorosilicone Elastomer

PROPERTIES
Typical PropertiesAverage Result
Uncured:
AppearanceTranslucent
Extrusion Rate, Part A †40 g/min
Extrusion Rate, Part B †35 g/min
Work Time> 24 hours
Cured: 30 min at 150°C (302°F) Stabilize for 3 hrs at ambient temperature
Specific Gravity1.39
Durometer, Type A40
Tensile Strength1,150 psi (7.9 MPa)
Elongation335%
Tear Strength60 ppi (10.6 kN/m)

Properties tested on a lot-to-lot basis. Do not use the properties shown in this technical profile as a basis for preparing specifications. Please contact NuSil Technology for assistance and recommendations in establishing particular specifications.

†(Performed using a SEMCO® 440 nozzle with a 1/8" orifice and 90± 5 psi air pressure)


Potting and Encapsulating Elastomers

CF1-3510 » Fluorosilicone Potting and Encapsulating Elastomer

PROPERTIES
Typical PropertiesResultMetric Conv.
Uncured:
Appearance, Part ARed-
Appearance, Part BWhite-
Viscosity, Part A70,000 cP70,000 mPas
Consistency, Part BThin Paste-
Work Time 4 hours -
Cured: 30 min at 150°C (302°F)
Specific Gravity1.44-
Durometer, Type A20-
Tensile Strength 210 psi 1.45 MPa
Elongation135%-

CF19-2615 » Optically Clear Potting And Encapsulating Silicone Elastomer

PROPERTIES
Typical PropertiesResultMetric Conv.
Uncured:
AppearanceOptically Clear-
Viscosity, Part A1,300 cP1,300 mPas
Viscosity, Part B800 cP800 Mpas
Work Time4 hours-
Cured: Cured 30 min at 150°C (302°F)
Operating Temperature Range-85 to 465°F-65 to 240°C
Durometer, Type A30-
Tensile Strength120 psi0.9 MPa
Elongation100%-
Refractive Index1.41-
Dielectric Strength500 volts/mil19.7 kV/mm
Volume Resistivity1 x 1015-

FS-3502-1 » Fluorosilicone Gel

PROPERTIES
Typical PropertiesAverage Result
Uncured:
Appearance, Part ATranslucent
Appearance, Part BWhite
Viscosity1,200 cP (1,200 mPas)
Viscosity at 3 hours4,500 cP (4,500 mPas)
Cured: 4 hours at 50°C (122°F)
Durometer, Type 0010

Properties tested on a lot-to-lot basis. Do not use the properties shown in this technical profile as a basis for preparing specifications. Please contact NuSil Technology for assistance and recommendations in establishing particular specifications.


GEL-3500 » Fluorosilicone Gel

PROPERTIES
Typical PropertiesResultMetric Conv.
Uncured:
AppearanceTranslucent-
Viscosity, Part A12,000 cP12,000 mPas
Viscosity, Part B10,500 cP10,500 mPas
Work Time12 hours-
Cured: 45 min at 150°C (302°F)
Durometer, Type 0050-
Operating Temperature Range-85 to 428°F-65 to 220°C

R-2160 » High Temperature RTV Silicone Adhesive/Sealant

PROPERTIES
Typical PropertiesAverage ResultMetric Conv.
Uncured:
Appearance, Part ARed-
Appearance, Part BTranslucent-
Consistency, Part APours Easily-
Consistency, Part BPours Easily-
Viscosity, Part A250,000 cP250,000 mPas
Viscosity, Part B650 cP650 mPas
Non-Volatile Content100%-
Work Time50 minutes-
Cured: 30 minutes at 150°C (302°F)
Specific Gravity1.2-
Durometer, Type A20-
Tensile Strength750 psi5.2 Mpa
Elongation625%-
Tear Strength150 ppi26.5 kN/m
Dielectric Strength500 volts/mil19.7 kV/mm
Volume Resistivity1 x 1014-

R-2560 » Wide Temperature Range RTV Silicone Elastomer (Red)

PROPERTIES
Typical PropertiesAverage ResultMetric Conv.
Uncured:
AppearanceRed-
Non-Volatile Content100%-
Viscosity31,000 cP31,000 mPas
Work Time1 hour minimum-
Cured : 7 days at ambient temperature and humidity
Specific Gravity1.41-
Durometer, Type A55-
Tensile Strength700 psi4.8 MPa
Elongation125%-
Lap Shear Strength (primed )385 psi2.7 MPa

Primers

CF1-135 » High Technology Silicone Primer

PROPERTIES
Typical PropertiesAverage Result
AppearanceTranslucent
Percent Solids - Silicone Primers4.5%
Specific Gravity, Pycnometer0.77

Properties tested on a lot-to-lot basis. Do not use the properties shown in this technical profile as a basis for preparing specifications. Please contact NuSil Technology for assistance and recommendations in establishing particular specifications.

Additional information for Primers: Application and Storage Recommendations PDF Application and Storage Recommendations PDF

CF1-141 » High Technology Silicone Primer (Red)

PROPERTIES
Typical PropertiesAverage Result
Uncured:
AppearanceRed
Percent Solids - Silicone Primers6%
Specific Gravity, Pycnometer0.8

Properties tested on a lot-to-lot basis. Do not use the properties shown in this technical profile as a basis for preparing specifications. Please contact NuSil Technology for assistance and recommendations in establishing particular specifications.

Additional information for Primers: Application and Storage Recommendations PDF Application and Storage Recommendations PDF

CF6-135 » High Technology Silicone Primer

PROPERTIES
Typical PropertiesAverage Result
AppearanceTranslucent
Percent Solids - Silicone Primers8.7%
Specific Gravity, Pycnometer0.78

Properties tested on a lot-to-lot basis. Do not use the properties shown in this technical profile as a basis for preparing specifications. Please contact NuSil Technology for assistance and recommendations in establishing particular specifications.

Additional information for Primers: Application and Storage Recommendations PDF Application and Storage Recommendations PDF

SP-120 » Silicone Primer

PROPERTIES
Typical PropertiesAverage Result
AppearanceTranslucent
Percent Solids - Silicone Primers4.0%
Specific Gravity, Pycnometer0.77

The above properties are tested on a lot-to-lot basis. Do not use as a basis for preparing specifications. Please contact NuSil Technology for assistance and recommendations in establishing particular specifications.

Additional information for Primers: Application and Storage Recommendations PDF Application and Storage Recommendations PDF

SP-121 » Silicone Primer

PROPERTIES
Typical PropertiesAverage Result
AppearanceRed
Percent Solids - Silicone Primers3.2%
Specific Gravity, Pycnometer0.76

The above properties are tested on a lot-to-lot basis. Do not use as a basis for preparing specifications. Please contact NuSil Technology for assistance and recommendations in establishing particular specifications.

Additional information for Primers: Application and Storage Recommendations PDF Application and Storage Recommendations PDF

SP-270 » Silicone Primer

PROPERTIES
Typical PropertiesAverage Result
Uncured:
AppearanceTranslucent
Percent Solids - Silicone Primers15%
Specific Gravity, Pycnometer0.8

The above properties are tested on a lot-to-lot basis. Do not use as a basis for preparing specifications. Please contact NuSil Technology for assistance and recommendations in establishing particular specifications.

Additional information for Primers: Application and Storage Recommendations PDF Application and Storage Recommendations PDF

SP1-204 » Silicone Primer

PROPERTIES
Typical PropertiesAverage Result
Uncured:
AppearanceTranslucent
Percent Solids-Silicone Primers3.3%
Specific Gravity, Pycnometer0.79

The above properties are tested on a lot-to-lot basis. Do not use as a basis for preparing specifications. Please contact NuSil Technology for assistance and recommendations in establishing particular specifications.

Additional information for Primers: Application and Storage Recommendations PDF Application and Storage Recommendations PDF

Resins

CF-4721 » Thermosetting Silicone Resin

PROPERTIES
Typical PropertiesResultMetric Conv.
Uncured:
AppearanceWater white to light amber-
Specific Gravity at 25°C (77°F)1.1-
Viscosity at 25°C (77°F)125 cP125 MPa
Non-Volatile Content100%-
Refractive Index1.52-
Cured: 15 min at 150°C
Durometer, Type D75-

CF2-4721 » Thermosetting Silicone Resin

PROPERTIES
Typical PropertiesResultMetric Conv.
Uncured:
AppearanceClear to light amber-
Specific Gravity @ 25°C (77°F)1.09-
Viscosity130 cP130 MPa
Non-Volatile Content100%-
Refractive Index1.52-
Cured: 15 min at 150°C
Durometer, Type D75-

Biomaterials

Medically Approved Silicones
Biomaterials - Medically Approved Silicones for Healthcare

Advanced Technologies

Advanced Technologies Industrial & Engineering Silicones
Space - Aviation Grade Industrial & Engineering Silicones

Tubing

Food Medical Industrial Grade Silicone Tubing
Food, Medical & Industrial Quality Silicone Tubing

Equipment

Silicone Mixing Dispensing Degassing Equipment
Mixing Dispensing & Degassing Equipment for Silicone