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SQUARE® LIM2012-70A/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:	3i67kE_SQUARELIM201270AB.pdf
PRICE:	Order Products email sales@su-jiao.com

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Liquid Silicone Rubber Product Description SQUARE® LIM2012-XXA/B is one kind of 2-part liquid silicone rubber, catalyzed by platinum, mixing ratio of parts A:B=1:1, suitable for injection molding processes, meet biology activity requirement of ISO 10993. This series gain USP Class VI. Key Features High transparence High tensile and tear strength Good rebound property Excellent thermal and cold stability (-60°C to 250°C) Low yellowing Outstanding resistance to ageing Meet ISO 10993 biological reactivity test, GB/T 16886.10-2000 and GB/T16886.5-2003 standard At the temperature of 20 and in the condition of air-proof, the shelf life is 5 days after mixing A and B, the shelf life will decrease with the increasing of the temperature. Applications SQUARE® LIM2012-XXA/B is suitable for making medical instruments used inside or outside of human body

Message

Liquid Silicone Rubber

Product Description
SQUARE® LIM2012-XXA/B is one kind of 2-part liquid silicone rubber, catalyzed by platinum, mixing ratio of parts A:B=1:1, suitable for injection molding processes, meet biology activity requirement of ISO 10993. This series gain USP Class VI.

Key Features

High transparence

High tensile and tear strength

Good rebound property

Excellent thermal and cold stability (-60°C to 250°C)

Low yellowing

Outstanding resistance to ageing

Meet ISO 10993 biological reactivity test, GB/T 16886.10-2000 and GB/T16886.5-2003 standard

At the temperature of 20 and in the condition of air-proof, the shelf life is 5 days after mixing A and B, the shelf life will decrease with the increasing of the temperature.

Applications
SQUARE® LIM2012-XXA/B is suitable for making medical instruments used inside or outside of human body

General Information
Features	High tensile strength Good tear strength Definition, high Thermal stability, good
Uses	Medical devices
Agency Ratings	ISO 10993 USP Class VI
Appearance	Clear/transparent
Processing Method	Liquid Injection Molding (LIM)

Physical	Nominal Value	Unit	Test Method
Specific Gravity	1.14	g/cm³	ASTM D792
Molding Shrinkage - Flow	2.4	%	JIS K6301

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

Elastomers	Nominal Value	Unit	Test Method
Tensile Strength	7.50	MPa	ASTM D412
Tensile Elongation (Break)	300	%	ASTM D412
Tear Strength ¹	30.0	kN/m	ASTM D624
Compression Set (175°C, 22 hr)	22	%	DIN 53517

Thermoset	Nominal Value	Unit
Thermoset Components
Component a	Mixing ratio by weight: 1.0
Component B	Mixing ratio by weight: 1.0
Pot Life (20°C)	7200	min
Shelf Life	52	wk

Uncured Properties	Nominal Value	Unit	Test Method
Viscosity	0.80	Pa·s	DIN 53019
Curing Time (150°C)	0.12	hr

Note Message
1 .	B mould

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