SIBUR Synthetic Rubber NBR 4065

About
NBR 4045 and NBR 4065 are essentially an acrylonitrile (36-40%) and 1,3-butadiene copolymer obtained by emulsion polymerization method with the use of fatty acid soaps as emulsifier in accordance with the ecologically clean technology. High content of acrylonitrile, very high oil resistance. Product characteristics: Appearance – bales of light-yellow to pink or light-beige color depending on used antioxidant; weight of a bale – (30 ± 1) kg; packing – a plastic container 540 kg; shelf life – one (1) year since the date of manufacture.&&

About

NBR 4045 and NBR 4065 are essentially an acrylonitrile (36-40%) and 1,3-butadiene copolymer obtained by emulsion polymerization method with the use of fatty acid soaps as emulsifier in accordance with the ecologically clean technology. High content of acrylonitrile, very high oil resistance. Product characteristics: Appearance – bales of light-yellow to pink or light-beige color depending on used antioxidant; weight of a bale – (30 ± 1) kg; packing – a plastic container 540 kg; shelf life – one (1) year since the date of manufacture.&&

Product Description
Supplier	SIBUR
Generic	NBR
Material Status	Commercial: Active
Features	Inoxidizability,Grease resistance
Availabilitys	Europe

Technical Data
PHYSICAL	Nominal value	Unit	Test method
Mooney viscosity
ML 1+4，100℃	62 to 68	MU	ASTM D1646
Acrylonitrile content	36.0 to 40.0	%	Internal Method
Ash Content	< 0.50	%	ASTM D5667
Volatiles	< 0.80	%	ASTM D5668

elastic body	Nominal value	Unit	Test method
tensile strength
yield	> 25.0	MPa	ASTM D3189
Tensile strain
fracture	> 430	%	ASTM D3189

Notes
1. Typical properties: these are not to be construed as specifications.
【 Disclaimer 】 Guangzhou Soliao Information Technology Co., Ltd. reserves all rights. The information in this data table was obtained from the manufacturer of the material on soliao.com. Soliao.com makes every effort to ensure the accuracy of this data. However, the search company does not assume any responsibility for the uncertainty and consequences caused to users by these data values and suggestions, and strongly recommends verifying the data values with the material supplier before the final selection of materials.

Notes

1. Typical properties: these are not to be construed as specifications.

【 Disclaimer 】
Guangzhou Soliao Information Technology Co., Ltd. reserves all rights. The information in this data table was obtained from the manufacturer of the material on soliao.com. Soliao.com makes every effort to ensure the accuracy of this data. However, the search company does not assume any responsibility for the uncertainty and consequences caused to users by these data values and suggestions, and strongly recommends verifying the data values with the material supplier before the final selection of materials.