Two-part, high clarity silicone system designed for use in injection molding equipment
Cures with heat via addition-cure chemistry
1:1 Mix Ratio (Part A: Part B)
APPLICATION
For the injection molding of parts requiring a high clarity / high durometer material including: molded rubber stoppers, gaskets, seals, valves, o-rings and other precision parts
Suitable for over-molding applications (may require use of a silicone primer for improved adhesion)
Can be used with NuSil's Healthcare color masterbatches for applications requiring colored silicones
PROPERTIES
Typical Properties
Average Result
Uncured:
Appearance
Translucent
Extrusion Rate†, Part A
80 g/min
Extrusion Rate†, Part B
85 g/min
Work Time
>72 hours
Cured: 15 ± 0.5 minutes at 150 ± 5°C
Specific Gravity
1.16
Durometer, Type A
68
Tensile Strength
875 psi (MPa)
Elongation
230%
Tear Strength
170 ppi (kN/m)
Stress at 100% Strain
580 psi (MPa)
Tissue Culture (Cytotoxicity Testing)
Pass
Elemental Analysis of Trace Metals
Pass
These properties tested on a lot-to-lot basis. Please contact NuSil Technology for assistance and recommendations in establishing particular specifications.
†(Performed using a SEMCO® model 250-A pneumatic gun with a ⅛ nozzle orifice and 90± 5 psi air pressure)
Packaging
2 Pint Kit (910 g)
2 Gallon Kit (7.28 kg)
10 Gallon Kit (36.4 kg)
Product Profile
