synthetic rubber SBR1712 Sinopec Qilu

FOB Price

USD $1,502 - $1,550 / Kilogram

1 Kilogram(Min.Order)

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Product Details

Place of Origin	Shandong, China		Brand Name	Sinopec Qilu
Model Number	HF-KJ12

Packaging & Shipping

Mark

The package of products should have clear and firm mark.
It includes manufactory name, product name,date of manufacture or lot number, net volume, standard number, avoid direct sunlight and rain markings of GB/T 191, etc.

Packing

Transportation

Storage

Security

Styrene-butadiene rubber granule stores in vacuum package.
It easily causes self-ignition if left untouched for long periods of time after open it, therefore, timely seal up it.

Research Institute

Company Culture

Technical Data Sheet of SBR 1712

Testing Item		Index			Test Method
		Superior Grade	First Grade	Qualified
Volatile matter(%)≤		0.60	0.80	1.00	ASTM D-5668(GB/T6737)
Ash content(%)		≤0.50			ASTM D-5667(GB/T4498)
Organic acid(%)		3.90~5.70			ASTM D-5574(GB/T8657)
Soap content(%)		≤0.50			ASTM D-5774(GB/T8657)
Oil content(%)		25.3~29.3	24.3~30.3		ASTM D-5774 (SH/T1718)
Combinated Styrene content(%)		22.5~24.5			ASTM D-5775(GB/T8658)
Raw rubber mooney viscosity ML(1+4)100°C		44~54	43~55	42~56	ASTM D-1646(GB/T1232.1)
Compounded rubber mooney viscosity ML(1+4)100°C≤		70			ASTM D-1646(GB/T1232.1) ASTM IRB NO.7
300% Stretching Stress (145°C)/MPa	25min	9.8~13.8	9.3~14.3		ASTM D-412(GB/T8656) ASTM IRB NO.7
	35min	12.1~16.1	11.6~16.6
	50min	13.0~17.0	12.5~17.5
Tensile strength (145°C, 35min)/MPa		≥19.4	≥18.4
Elongationg at break (145°C, 35min)/%		≥380	≥370

Shandong Square Sea International Trade Co., Ltd.: Contact namehan han
Chat Now; Phone0086-533-7210672; AddressJinger Road, Linzi industry, Zibo, Shandong

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