ELASTOSIL® LR 3015/70 A/B

About
LIQUID SILICONE RUBBER ELASTOSIL® LR 3015/70 A/B liquid silicone rubber is a pastelike, readily pigmentable two-component compound with extremely short curing time. Its vulcanizates are noted for their high oil resistance. They are colored off white and have moderate mechanical properties. Thanks to the excellent compression set, there is no need to post-cure technical parts. Application ELASTOSIL® LR 3015/70 A/B is particularly suitable for the economical production of large series of injection molded articles. Parts made from ELASTOSIL® LR 3015/70 A/B can generally be used for technical applications without post-curing, but do not comply with regulations concerning use in the pharmaceutical and food industry. Due to their high oil resistance, ELASTOSIL® LR 3015/70 A/B is mainly used to produce gaskets for automotive and other mechanical engineering applications.&&

About

LIQUID SILICONE RUBBER ELASTOSIL® LR 3015/70 A/B liquid silicone rubber is a pastelike, readily pigmentable two-component compound with extremely short curing time. Its vulcanizates are noted for their high oil resistance. They are colored off white and have moderate mechanical properties. Thanks to the excellent compression set, there is no need to post-cure technical parts. Application ELASTOSIL® LR 3015/70 A/B is particularly suitable for the economical production of large series of injection molded articles. Parts made from ELASTOSIL® LR 3015/70 A/B can generally be used for technical applications without post-curing, but do not comply with regulations concerning use in the pharmaceutical and food industry. Due to their high oil resistance, ELASTOSIL® LR 3015/70 A/B is mainly used to produce gaskets for automotive and other mechanical engineering applications.&&

Product Description
Supplier	Wacker
Generic	硅酮
Material Status	Commercial: Active
Features	Good Dimensional Stability,Grease resistance
Availabilitys	Africa & Middle East ,North America,Latin America,Asia Pacific,Europe
Process Methods	Injection Molding

Technical Data
Uncured Properties	Nominal value	Unit	Test method
colour	Beige
Density	1.34	g/cm³	ISO 1183
viscosity	600	Pa·s	DIN 53019

Cured Properties	Nominal value	Unit	Test method
Shore hardness
Shaw’s A	70		DIN 53505
tensile strength	6.00	MPa	DIN 53504
Tensile strain
fracture	280	%	DIN 53504
Compression deformation	16	%	DIN ISO 815-B
tear strength	18.0	kN/m	ASTM D624-B

Notes
1. Typical properties: these are not to be construed as specifications.
2. shear rate 0.9 1/s
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