Styrene Butadiene Rubber SBR 1502

SBR 1502 Styrene Butadiene Rubber, Synthetic SBR rubber, with brand "Yangzi"; large petrochemical co.for SBR synthetic rubbers

 SBR1502/1712 were widely used in tyres, cycle tire, rubber overshoes, plastic hosoe tapes, conveyors, rubber tubes, black sole, rubber lines, rice polishing rollers, extruded products, medical products and other colorful or light- colored rubber products. 

YPC-GPRO (Nanjing)Rubber Company Limited is the joint venture company of two giants in the petrochemical industry of China: GPRO Group and SINOPEC. Located at Nanjing Chemical Industry Park, YGC is a large scale petrochemical company focusing on the production of synthetic rubbers, mainly SBR 1502 and 1712, with total annual output of 100,000 tons.

We warmly welcome your esteemed company to contacting us for business cooperation.  

 Our specifications for your reference:

SBR 1502 Specification Values(GB/T12824-2002)
Item		Property			Test Method
		A	B	C
Volatile matter %		≤0.60	≤0.75	≤0.90	GB/T 6737-1997
Ash %		≤0.50			GB/T 4498-1997 A
Organic acid  %		4.50-6.75			GB/T 8657-2000 A
Soap  %		≤0.50
Bound styrene  %		22.5-24.5			GB/T 8658-1998
Mooney viscosity 50ML(1+4)100		45-55	44-56		GB/T 1232.1-2000
Compound 50ML(1+4)100		≤93
300% 145MPa, 300%Modulus	25min	M±2.0	M±2.5		GB/T 8656-1998 A
	35min	20.6±2.0	20.6±2.5
	50min	21.5±2.0	21.5±2.5
Tensile strength (145,35min), MPa		≥25.5	≥24.5
Elongation (145,35min),%		≥340	≥330

Styrene Butadiene Rubber SBR 1502