LS2-6140

OPTICALLY CLEAR PRIMERLESS SILICONE ENCAPSULANT

Description

  • Two Part, Transparent, 1:1 Mix ratio (A:B)
  • Low volatility and high purity
  • High tensile strength, low viscosity
  • REACh and RoHS compliant
  • Tested per UL-94 and passed V-0
  • Requires heat to cure

Applications

  • Designed for optically harsh environments such as High Power LED and UV LED packages
  • Adheres to ceramic, PPA and aluminum without a primer (See Appendix 1)
  • Has excellent thermal stability (See Appendix 1)
  • Protects electrical components and assemblies against shock, vibration, moisture, dust, chemicals, and other environmental hazards

Product Details

Property Average Result
Cure System
Viscosity
Durometer
Tensile
Elongation
Appearance
Cte
Cure
Ionic Content Cl <2.5 ppm
Ionic Content K <2.5 ppm
Ionic Content Na <5 ppm
Lap Shear 477 psi (3.29 MPa)
Mix Ratio
Refractive Index
Specific Gravity
Volatile Content
Volume Resistivity
Comment

Encapsulation Technology

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

Learn more

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.