Your document can be opened using the below link


Thank you, please click link below to continue

low viscosity elastomers advancedengineering electronics/optoelectronics




Versatile and tough clear elastomer. Requires heat to cure.


  • Two-part, pourable, optically clear, silicone
  • 1:1 Mix Ratio (Part A:B)


  • Use in the injection and transfer molding of optical components
  • As an adhesive or encapsulant for applications requiring index matching at 1.41

Product Details

Property Average result
Cure System Platinum
Viscosity 62,500 cP
Durometer 50 Type A
Tensile 750 psi
Elongation 305 %
Appearance Transparent
Cure 30 minutes / 150 °C
Mix Ratio 1:1
Refractive Index 1.41
Specific Gravity 1.03
Tear 80 ppi
Work Time >24 hours
Comment Versatile and tough clear elastomer. Requires heat to cure.
Display in metric units

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.

Specialty Silicones for Displays

The NuSil™ line of optoelectronic silicones enable device manufacturers from smart phones to stadium screens and everything in between to create next-generation displays that are sharper, brighter and more rugged.

Read More