Two-part, translucent system designed to be used with injection molding equipment
Self-lubricating
Cures with heat via addition-cure chemistry
1:1 Mix Ratio (Part A: Part B)
APPLICATION
For the injection molding of parts requiring a material with a high durometer including: molded rubber stoppers, gaskets, seals, valves, o-rings and other precision parts
Suitable for over-molding applications
Can be used with Nusil's HealthCare colour masterbatches for applications requiring silicones
PROPERTIES
Typical Properties
Average Result
Uncured:
Appearance
Translucent
Extrusion Rate†, Part A
214 g/min
Extrusion Rate†, Part B
260 g/min
Work Time
>72 hours
Cured: 5 minutes ate 165°C (329°F)
Specific Gravity
1.14
Durometer, Type A
61
Tensile Strength
1,200 psi (8.3 Mpa)
Elongation
490%
Tear Strength
250 ppi (44.1 kN/m)
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)
Product Profile
