SBR

Styrene Butadiene Rubber

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SBR-1712

Property	Unit	Value	Test Method
Volatile matter	wt. %	0.75 max	ASTM D 1416
Ash	wt. %	1.5 max	ASTM D 1416
Organic acid	wt. %	3.9-5.7	ASTM D 1416
Soap	wt. %	0.5 max	ASTM D 1416
Bound styrene	wt. %	22.5-24.5	ASTM D 1416
Raw viscosity (ML 1+4 @ 100 oC)	–	42-52	ASTM D 1646
Compound viscosity (ML 1+4 @ 100 oC)	–	62 max	ASTM D 1646
Tensile strength	kg/cm2	200 min	ASTM D 412
Ultimate elongation	%	530 min	ASTM D 412
300 % Modulus	kg/cm2	79-109	ASTM D 412

Application : tires, tire coating, shoes industry,conveyor, hose

SBR-1502

Property	Unit	Value	Test Method
Volatile matter	wt. %	0.75 max	ASTM D 1416
Ash	wt. %	1.5 max	ASTM D 1416
Organic acid	wt. %	4.75-7	ASTM D 1416
Soap	wt. %	0.5 max	ASTM D 1416
Bound styrene	wt. %	22.5-24.5	ASTM D 1416
Raw viscosity (ML 1+4 @ 100 oC)	–	46-58	ASTM D 1646
Compound viscosity (ML 1+4 @ 100 oC)	–	84max	ASTM D 1646
Tensile strength	kg/cm2	250 min	ASTM D 412
Ultimate elongation	%	350 min	ASTM D 412
300 % Modulus	kg/cm2	167-207	ASTM D 412

Application : shoes industries, bicycle tires, toy, tire,mechanical & cable industries

SBR-1500

Property	Unit	Value	Test Method
Volatile matter	wt. %	0.75 max	ASTM D 1416
Ash	wt. %	1.5 max	ASTM D 1416
Organic acid	wt. %	5-7.25	ASTM D 1416
Soap	wt. %	0.5 max	ASTM D 1416
Bound styrene	wt. %	22.5-24.5	ASTM D 1416
Raw viscosity (ML 1+4 @ 100 oC)	–	46-58	ASTM D 1646
Compound viscosity (ML 1+4 @ 100 oC)	–	84max	ASTM D 1646
Tensile strength	kg/cm2	250 min	ASTM D 412
Ultimate elongation	%	470 min	ASTM D 412
300 % Modulus	kg/cm2	119-159	ASTM D 412

Application : tires, tube, cable, mechanical industries