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LightSpan® LS-3443

Category:	Silicone , Silicone
Manufacturer:	NuSil Technology
Trademark:	LightSpan®
Fillers:	-
Ports:	Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms	FOB, CIF, DAP, DAT, DDP
PDF:	ApYksu_LightSpan-LS-3443.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: Soft and Tacky Gel, Penetration 5 mm

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: Soft and Tacky Gel, Penetration 5 mm

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

Thermal	Nominal Value	Unit
CLTE - Flow	3.0E-4	cm/cm/°C

Optical	Nominal Value
Refractive Index	1.430

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	0.50	Pa·s
-- ²	0.65	Pa·s
Curing Time (100°C)	0.50	hr

Note Message
1 .	Part A
2 .	Part B

Resin Grade	Manufacturer	Category	Trademark
RTP 149	RTP Company	PP, Unspecified	RTP
PPR PA6603	Premier Plastic Resins, Inc.	Nylon 66	PPR
SCHULADUR® A MV 14	A. Schulman Europe	PBT	SCHULADUR®
Aegis® H73ZP	Honeywell	Nylon 6	Aegis®
Andur 90-AP/Curene® 185	Anderson Development Company	PUR-Ether/TDI	Andur