LightSpan® LS4-3354

From LEDs to fiber optics, NuSil Technology's LightSpan™ brand product line delivers the most comprehensive line of refractive index matching adhesives, encapsulants and thermosets available.

The benefits of silicone include the following:

• Thermal Stability

• Low Ionic Species

• Maintain Optical Clarity (90% minimum @ 400nm)

• Low Moisture Absorption (<0.4%)

• Optimization for UV Resistance

• Adjustable Cure

• Low Outgassing

• Low Shrinkage, <1%

• Low Modulus: Stress reduction for bonding materials with different coefficients of thermal expansion

Gernal Purpose: Optical Gels

Comments: Longer work time for dispensing applications, 80°C minimum cure