ALL CATEGORIES

Home > Chemicals > Rubber & Rubber Products > Rubber Materials > Sinopec Qilu SBR 1712 Rubber Density

Sinopec Qilu SBR 1712 Rubber Density

Name: Sinopec Qilu SBR 1712 Rubber Density
Brand: Sinopec Qilu 1712
SKU: 126338871
Availability: InStock

US$ 1,502 - 1,550 MOQ: 1 Kilogram

Key Specifications

Place of Origin:

Shandong, China

Brand Name:

Sinopec Qilu 1712

Model Number:

HF-K13G

Shandong Square Sea International Trade Co., Ltd.

Payment & Shipping

Payment Methods:

Port of Shipment:

QINGDAO CHINA

Delivery Detail:

Delivery time depends on order quantity.

Place of Origin Shandong, China

Brand Name Sinopec Qilu 1712

Model Number HF-K13G

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