Products

SBR 1502 (Styrene - Butadiene Rubber)

China SBR 1502 (Styrene

Model NO.
SBR1502
HS Code
40021911
Model NO.
SBR1502
HS Code
40021911
Application
SBR1502  has a wide application in producing color or light colored rubber products, such as tire sidewall, transparent rubber shoes and the coloured rubber products
TIANJIN SANZHI PETRO-CHEMICAL CO., LTD.
SBR 1502
ItemsQuality indexMethod
AppearanceNon-polluting light-colored lump rubber without impuritiesVisual measurement

Volatiles,%(mass fraction)≤		0.6GB6737-1997

Aah,%≤		0.5GB/T4498-1997

Organic acids, %(mass fraction)		4.50-6.75GB/T8657-2000

Organic soaps, %(mass fraction)		0.5GB/T8657-2000

Bound styrene, %(mass fraction)		22.5-24.5GB/T 8658-1998

 Massed mooney viscosity,ML(1+4)100°C		45-55GB/T1232. 1-2000

Compound rubber Mooney viscosity, ML(1+4)100°C≤		93GB/T1232. 1-2000

300% Modulus(145°C),MPa		25minM±2.0GB/T8656-1998GB/T528-1998
35min20.6±2.0GB/T8656-1998GB/T528-1998
50min21.5±2.0GB/T8656-1998GB/T528-1998

Tensile strength (145°C,35min),MPa≥		25.5GB/T8656-1998GB/T528-1998

Elongation(145°C,35min),%≥		340GB/T8656-1998GB/T528-1998

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