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LightSpan® LS-3351

Category:	Silicone , Silicone
Manufacturer:	NuSil Technology
Trademark:	LightSpan®
Fillers:	-
Ports:	Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms	FOB, CIF, DAP, DAT, DDP
PDF:	eEGLhr_LightSpan-LS-3351.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: Use with Phosphor, Index matches to Crown Glass such as BK7 Index matches to plastics such as COC

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: Use with Phosphor, Index matches to Crown Glass such as BK7 Index matches to plastics such as COC

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

Optical	Nominal Value
Refractive Index	1.510

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	6.0	Pa·s
Curing Time (100°C)	1.0	hr
Pot Life	160	min

Cured Properties	Nominal Value	Unit
Shore Hardness (Shore OOO)	55

Resin Grade	Manufacturer	Category	Trademark
Baydur® 641 IBS (20 pcf)	Covestro - PUR	PUR-MDI	Baydur®
Bergamid™ A70 G30 BK181	PolyOne Corporation	Nylon 66	Bergamid™
Boltaron 3016 G2 SurPrint	Boltaron Performance Products	PVC, Rigid	Boltaron
Elastron® G G100.A85.B	Elastron USA, Inc.	SEBS	Elastron® G
Sylvin 9077-70 White 1463	Sylvin Technologies Incorporated	PVC, Unspecified	Sylvin