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LightSpan® LS-3252

Category:	Silicone , Silicone
Manufacturer:	NuSil Technology
Trademark:	LightSpan®
Fillers:	-
Ports:	Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms	FOB, CIF, DAP, DAT, DDP
PDF:	rIm572_LightSpan-LS-3252.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: Low Viscosity and 1.52 RI, Index Matches BK7, GlassUse with Phosphor, Index matches to plastic 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: Low Viscosity and 1.52 RI, Index Matches BK7, GlassUse with Phosphor, Index matches to plastic such as COC

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

Optical	Nominal Value
Refractive Index	1.520

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	0.43	Pa·s
Curing Time (150°C)	0.50	hr
Pot Life	360	min

Cured Properties	Nominal Value	Unit
Shore Hardness
Shore OO	10
Shore OOO	65

Resin Grade	Manufacturer	Category	Trademark
SAXALEN™ PPH327G28	SAX Polymers	PP Homopolymer	SAXALEN™
TYNE® Olefins W7401	Tyne Plastics LLC.	HDPE	TYNE® Olefins
UmaPET CLM	Ester Industries Ltd.	PET	UmaPET
Yuyao PBT 4029G30	Yuyao Tenglong Plastics Co., Ltd.	PBT	Yuyao PBT
THERMOLAST® K TF4ADN (Series: FC/AD1/PS)	KRAIBURG TPE	TPE	THERMOLAST® K