SQUARE® LSR1966-39AE/BE

About
Liquid silicone rubber material for addition type molding Product Description LSR1966-34A/B, LSR1966-39AE/BE is 2-part addition type liquid silicone rubber catalyzed by platinum, mixing ratio of parts of A:B=10:1, suitable for pour molding processes, it is medium viscosity. Key Features Good elasticity, easy to demould. Good thermal stability and freeze resistance (The using temperature is -60°C to 250°C) Stable shrinkage rate. Catalyzed by platinum, nonpoisonous and no peculiar smell. Good physical property, high rollover fluency. Applications Used for thermosetting resins, like the moulding of poxy resin, the moulding products used for art work and omament.&&

About

Liquid silicone rubber material for addition type molding Product Description LSR1966-34A/B, LSR1966-39AE/BE is 2-part addition type liquid silicone rubber catalyzed by platinum, mixing ratio of parts of A:B=10:1, suitable for pour molding processes, it is medium viscosity. Key Features Good elasticity, easy to demould. Good thermal stability and freeze resistance (The using temperature is -60°C to 250°C) Stable shrinkage rate. Catalyzed by platinum, nonpoisonous and no peculiar smell. Good physical property, high rollover fluency. Applications Used for thermosetting resins, like the moulding of poxy resin, the moulding products used for art work and omament.&&

Product Description
Supplier	SQUARE
Generic	硅橡胶,LSR
Material Status	Commercial: Active
Features	High elastic,Good stripping performance,Low odor,Heat Stabilized
Availabilitys	Africa & Middle East ,North America,Latin America,Asia Pacific,Europe

Technical Data
PHYSICAL	Nominal value	Unit	Test method
Shrinkage rate
MD	2.2	%	JIS K6301

MECHANICAL	Nominal value	Unit	Test method
Shore hardness
Shaw’s A	40		ASTM D2240

elastic body	Nominal value	Unit	Test method
Tensile permanent deformation	1	%	ASTM D412
tensile strength	6.27	MPa	ASTM D412
Tensile strain
fracture	390	%	ASTM D412
tear strength	13.8	kN/m	ASTM D624

THERMAL	Nominal value	Unit
Thermosetting components
Component A	按重量计算的混合比: 10
Component B	按重量计算的混合比: 1.0
Storage period	52	wk

Uncured Properties	Nominal value	Unit	Test method
viscosity			DIN 53019
—	1.2	Pa·s	DIN 53019
—	60	Pa·s	DIN 53019

Cured Properties	Nominal value	Unit	Test method
Resilience	79	%

Notes
1. Typical properties: these are not to be construed as specifications.
2. Die C
3. Die B
4. Part B
5. Part A
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