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LightSpan® LS-3238

Category:	Silicone , Silicone
Manufacturer:	NuSil Technology
Trademark:	LightSpan®
Fillers:	-
Ports:	Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms	FOB, CIF, DAP, DAT, DDP
PDF:	F9hZXb_LightSpan-LS-3238.pdf
PRICE:	Order Products email sales@su-jiao.com

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Message
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: Resistant to Hydrocarbon Solvents

Message

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: Resistant to Hydrocarbon Solvents

General Information
Features	Good Thermal Stability Good UV Resistance Hydrocarbon Resistant Low Moisture Absorption Low Shrinkage Low to No Outgassing
Forms	Gel

Optical	Nominal Value
Refractive Index	1.380

Thermoset	Nominal Value	Unit
Thermoset Components
Part A	Mix Ratio by Weight: 1.0
Part B	Mix Ratio by Weight: 1.0

Uncured Properties	Nominal Value	Unit
Viscosity	1.5	Pa·s
Curing Time (150°C)	0.50	hr
Pot Life	660	min

Cured Properties	Nominal Value	Unit
Shore Hardness (Shore OO)	15

Resin Grade	Manufacturer	Category	Trademark
Ultraform® N 2644 Z9 R01 UN	BASF Corporation	Acetal (POM) Copolymer+PUR	Ultraform®
Cellophane™ XS340	Innovia Films Ltd.	Cellulose, Regenerated	Cellophane™
Evermore PUR B-625NTA	Evermore Chemical Industry Co., Ltd.	PUR, Unspecified	Evermore PUR
Gallonprene® GP550-7502	Shenzhen Sungallon Rubber & Plastic Corporation Limited	TPE	Gallonprene®
KumhoSunny PBT HEB4010	Shanghai KumhoSunny Plastics Co., Ltd.	PBT	KumhoSunny PBT