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SQUARE® SCR2524-70A/B

Category:	Silicone Rubber, LSR , Silicone Rubber, LSR
Manufacturer:	Shenzhen SQUARE Silicone Co., Ltd.
Trademark:	SQUARE®
Fillers:	-
Ports:	Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms	FOB, CIF, DAP, DAT, DDP
PDF:	CCLWwB_SQUARESCR252470AB.pdf
PRICE:	Order Products email sales@su-jiao.com

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High transparent injection molding liquid Silicone rubber for LED Lens

Product Description
The product is high transparent 2-part liquid silicone gel,catalyzed by platinum.

Key features

High transparent

High light transmittance

High heat resistant and hight yellowing resistant

Can work under high temperature without yellowing for long time

Suitable for injection molding

Applications
Suitable for LED Lens

General Information
Features	High Light Transmission Heat resistance, high Definition, high
Uses	LEDs Lens
Appearance	Clear/transparent
Processing Method	Liquid Injection Molding (LIM)

Hardness	Nominal Value		Test Method
Durometer Hardness (Shore A)	70		ASTM D2240

Elastomers	Nominal Value	Unit	Test Method
Tensile Strength	7.00	MPa	ASTM D412
Tensile Elongation (Break)	100	%	ASTM D412

Optical	Nominal Value	Unit	Test Method
Refractive Index	1.410		GB/T 614
Transmittance (2000 µm, 550 nm)	> 94.0	%	GB/T 2410

Thermoset	Nominal Value	Unit	Test Method
Thermoset Components
Component a	Mixing ratio by weight: 1.0
Component B	Mixing ratio by weight: 1.0
Shelf Life	52	wk

Uncured Properties	Nominal Value	Unit	Test Method
Viscosity			DIN 53019
25°C ¹	3.0	Pa·s	DIN 53019
25°C ²	6.0	Pa·s	DIN 53019

Note Message
1 .	Part B
2 .	Part A

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