Material Comparison

Product Info
Product Name
Brand Name
Usages
Properties
Certificates
PBR SIBUR Synthetic Rubber BR-1243 Nd Grade A SIBUR RUSSIA
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Plastic Datasheets

Supplementary InformationTest ConditionTest MethodSIBUR RUSSIA/SIBUR Synthetic Rubber BR-1243 Nd Grade A
sulfurizationTimeto50%vulcanization(T'50):160°C,MDRASTM D52895.5to8.5 min
MaximumTorque(MH):160°C,MDRASTM D528916.4to22.0 dNm
MinimumTorque(ML):160°C,MDRASTM D52892.40to3.80 dNm
Prevulcanizationstarttime(ts1):160°C,MDRASTM D52892.3to4.5 min
Timeto90%vulcanization(T'90):160°C,MDRASTM D52899.0to13.0 min
elastomerTest ConditionTest MethodSIBUR RUSSIA/SIBUR Synthetic Rubber BR-1243 Nd Grade A
elongation断裂ASTM D3189360 %
tensile strength 300%应变ASTM D318911.0 MPa
屈服ASTM D318916.8 MPa
physical property Test ConditionTest MethodSIBUR RUSSIA/SIBUR Synthetic Rubber BR-1243 Nd Grade A
Volatile compoundsASTM D5668<0.80 %
Mooney viscosityML1+4,100°CASTM D164634to42 MU
ash contentASTM D5667<0.70 %

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