Overview:
This product is an independent technology product. It uses nickel catalyst with poly?mer-grade butadiene as the raw material. Its production process includes polyreac?tion, dehydration, briquetting and packaging
processes.




APPLICATIONS:
Characterized by its good cold resistance, abrasion resistance, low temperature buildup, long range elasticity and anti-aging resistance, it is a general synthetic rub?ber being widely used to produce tyre tread as well as conveying belts, coated fab?rics and soles after being mixed with natural rubber.

TIANJIN SANZHI PETRO-CHEMICAL CO., LTD.
BR 9000
Items		Quality index	Method
Appearance		Light colour translucent lump, without coking particles, mechanical impurities or oil stains	GB/T8660-2008
Volatiles,%(mass fraction)≤		0.5	GB/T8659-2008
Aah,%≤		0.5	GB/T4498 Method A
Massed mooney viscosity,ML(1+4)100°C		41-49	GB/T1232. 1-2016
Compound rubber Mooney viscosity, ML(1+4)100°C≤		65	GB/T1232. 1-2016
300% Modulus(145°C),MPa	25min	7-12	GB/T8660-2008
	35min	8-13
	50min	8-13
Tensile strength (145°C,35min),MPa≥		13.2	GB/T8660-2008
Elongation(145°C,35min),%≥		330	GB/T8660-2008