LightSpan® LS-3140

About
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: Low Volatility, Penetration 0.4 mm, non-phenyl containing&&

About

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: Low Volatility, Penetration 0.4 mm, non-phenyl containing&&

Product Description
Supplier	NuSil
Generic	硅酮
Material Status	Commercial: Active
Features	Weather resistance is good,Low contractility,Low odor,Low moisture absorption,Heat Stabilized
Availabilitys	Africa & Middle East ,North America,Latin America,Asia Pacific,Europe

Technical Data
optical performance	Nominal value	Unit	Test method
Refractive index	1.400

Uncured Properties	Nominal value	Unit
viscosity
—	8.5	Pa·s
—	16	Pa·s
Curing time
150℃	0.50	hr
storage stability	> 1400	min

THERMAL	Nominal value	Unit
Linear coefficient of thermal expansion
MD	4.1E-4	1/℃
Thermosetting components
Component A	按重量计算的混合比: 1.0
Component B	按重量计算的混合比: 1.0

Notes
1. Typical properties: these are not to be construed as specifications.
2. Part B
3. Part A
【 Disclaimer 】 Guangzhou Soliao Information Technology Co., Ltd. reserves all rights. The information in this data table was obtained from the manufacturer of the material on soliao.com. Soliao.com makes every effort to ensure the accuracy of this data. However, the search company does not assume any responsibility for the uncertainty and consequences caused to users by these data values and suggestions, and strongly recommends verifying the data values with the material supplier before the final selection of materials.