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LightSpan® LS1-6140

Category:	Silicone , Silicone
Manufacturer:	NuSil Technology
Trademark:	LightSpan®
Fillers:	-
Ports:	Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms	FOB, CIF, DAP, DAT, DDP
PDF:	Z5tvty_LightSpan-LS1-6140.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: LS-6140 with longer work time for dispensing, 80°C minimum cure

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: LS-6140 with longer work time for dispensing, 80°C minimum cure

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

Optical	Nominal Value
Refractive Index	1.400

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	2.5	Pa·s
-- ²	3.5	Pa·s
Curing Time (150°C)	1.0	hr

Cured Properties	Nominal Value	Unit
Shore Hardness (Shore A)	50
Tensile Strength	6.21	MPa
Tensile Elongation at Break	90	%

Note Message
1 .	Part B
2 .	Part A

Resin Grade	Manufacturer	Category	Trademark
Trilliant™ HC HC5420-0002 LL Natural	PolyOne Corporation	Polyolefin, Unspecified	Trilliant™ HC
POLYCOMPO PP F219D	POLYCOMPO Co.,Ltd.	PP, Unspecified	POLYCOMPO PP
POLYfill PP HJ752 UV	Polykemi AB	PP, Unspecified	POLYfill
ICORENE® 2502	A. Schulman Europe	LLDPE	ICORENE®
Hytrel® 60LW	DuPont Performance Polymers	TPC-ET	Hytrel®