LS1-6941

OPTICAL THERMOSET

Description

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

Applications

  • 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 (62,500 mPa*s)
Durometer 50 Type A
Tensile 750 psi (5.17 MPa)
Elongation 305 %
Appearance Clear
Cure 30 minutes / 150 °C
Mix Ratio 1:1
Refractive Index 1.41
Specific Gravity 1.03
Tear 80 ppi (14.11 kN/m)
Work Time 24 hours
Comment Versatile and tough clear elastomer. Requires heat to cure.

Encapsulation Technology

Watch our CareSil team explain the breakthrough Encapsulation Technology and demonstrate how easy it is to create transformative formulations with CES.

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The test data shown for this material is the average value for typical properties. All of these properties may not be tested on a lot to lot basis and cannot be used to draft specifications. Please contact NuSil for assistance and recommendations in establishing limits for product specifications.