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LightSpan® LS-6941

Category:	Silicone , Silicone
Manufacturer:	NuSil Technology
Trademark:	LightSpan®
Fillers:	-
Ports:	Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms	FOB, CIF, DAP, DAT, DDP
PDF:	5H4NWQ_LightSpan-LS-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: 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: Non-phenyl containing

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

Thermal	Nominal Value	Unit
CLTE - Flow	5.0E-4	cm/cm/°C

Optical	Nominal Value
Refractive Index	1.410

Thermoset	Nominal Value	Unit
Thermoset Components
Part A	Mix Ratio by Weight: 10
Part B	Mix Ratio by Weight: 1.0

Uncured Properties	Nominal Value	Unit
Viscosity	5.3	Pa·s
Curing Time (150°C)	0.25	hr
Pot Life	240	min

Cured Properties	Nominal Value	Unit
Shore Hardness (Shore A)	50
Tensile Strength	8.96	MPa
Tensile Elongation at Break	95	%

Resin Grade	Manufacturer	Category	Trademark
DOW™ LDPE 955I	The Dow Chemical Company	LDPE	DOW™ LDPE
Norfor® 130 NATURALE	SO.F.TER. SPA	PPE	Norfor®
Globalene® PT103	Lee Chang Yung Chemical Industry Corp.	PP Random Copolymer	Globalene®
LEXAN™ 103R resin	SABIC Innovative Plastics	PC	LEXAN™
KMI PE KM-U0470-RT	KMI Group, Inc.	MDPE	KMI PE