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
Medically Approved Silicones

Advanced Technologies

Space Grade Silicones
Industrial Space Grade Silicones

Tubing

Food Medical Industrial Grade Silicone Tubing
Food Medical Industrial Quality

Equipment

Silicone Mixing Dispensing Degassing Equipment
Mixing Dispensing Degassing