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LightSpan® LS2-6941

Category:	Silicone , Silicone
Manufacturer:	NuSil Technology
Trademark:	LightSpan®
Fillers:	-
Ports:	Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms	FOB, CIF, DAP, DAT, DDP
PDF:	iIdGuZ_LightSpan-LS2-6941.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 Adhesives and Elastomers Comments: Low viscosity, non-phenyl containing

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 Adhesives and Elastomers

Comments: Low viscosity, non-phenyl containing

General Information
Features	Good Thermal Stability Good UV Resistance Low Moisture Absorption Low Shrinkage Low to No Outgassing Low Viscosity
Uses	Adhesives

Thermal	Nominal Value	Unit
CLTE - Flow	3.4E-4	cm/cm/°C

Optical	Nominal Value
Refractive Index	1.410

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	0.80	Pa·s
-- ²	1.2	Pa·s
Curing Time (150°C)	0.50	hr
Pot Life	330	min

Cured Properties	Nominal Value	Unit
Shore Hardness (Shore A)	30
Tensile Strength	0.827	MPa
Tensile Elongation at Break	100	%

Note Message
1 .	Part B
2 .	Part A

Resin Grade	Manufacturer	Category	Trademark
Taita PS 818	Taita Chemical Company, Ltd.	PS (GPPS)	Taita PS
Borlink™ LE0592	Borealis AG	PE, Unspecified	Borlink™
CYREX® 200-8000	Evonik Cyro LLC	PC+Acrylic	CYREX®
Geon™ Vinyl Flexible B5D00	PolyOne Corporation	PVC, Flexible	Geon™ Vinyl Flexible
OTECH PVC OW135 - Riser Insulation	OTECH Corporation	PVC, Unspecified	OTECH PVC