Volatilematter content  %

≤1.10

Ash  %

≤0.20

Raw rubber Mooney viscosityML(1+4)100°C I

45±7

Mixing rubber Mooney viscosity ML(1+4)100°C

≤70

300% stress at definiteelongation (25min) MPa

  7.0-12.0

300% stress at definite elongation (35min) MPa

8.0-13.0

300% stress at definiteelongation (50min) MPa

8.0-13.0

Tensile strength (35min) MPa

≥13.2

Elongation at break(35min) MPa

≥330

Properties: 

Butadiene rubber 9000 is white or yellowish, high elasticity, small hysteresis loss and

heating, low temperature, filling d liquidity, wear-resisting and lane flexure resistance

performance, etc 

Application: 

Butadiene rubber 9000 for general synthetic rubber, but with natural rubber, neoprene,

butyl eyes rubber mixing, etc. Widely used in the manufacture of tire tread, all kinds of

rubber hose, adhesive tape, sealing ring, sole and other rubber products.