high styrene rubber hsr

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US$ 2,100 - 2,500 / Metric Ton

1 Metric Ton(Min. Order)

Port Qingdao
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Product Details

Place of Origin	Shandong, China		Brand Name	Sunchemy
Model Number	HSR-60 HS-80

Product Description

Specifications

HIGH STYRENE RUBBER HSR
1.White granule
2.Non-toxic
3.Odorless
4.Combustible.

HIGH STYRENE RUBBER HSR

High styrene rubber is a special variety of styrene butadiene rubber. It is a non-polar polymer prepared from the co-polymerization of styrene and butadiene latex. Chemical structure: —(CH₂—CH=CH—CH₂)_m—(CHC₆H₅—CH₂)_n— It is white granule, non-toxic, odorless and combustible. Heat distortion temperature: 70-90°C, white solid. It is used as filling reinforcing agent to improve the hardness, aging-resistance, wear-resistance, tear strength and tensile strength of rubbers. Has excellent thermoplasticity and electrical insulating property.

Application: High styrene rubber is suitable for the manufacture of high-hardness and low-density products. 1. Shoe-making: hard soles, heel, rigid foam sole, imitation leather shoes etc.; 2. As floor materials: rubber floor tile; industrial products, like rubber roll, washer, hard rubber tube and other sponge products; 3. Sports industry: balls, rollerskate; 4. Electrical insulating material; 5. High-grade bike cover tyre; various printing pastern roller; slab rubber; 6. ABS, AS plastic;

In recent years,rubber field are paying more attention to reinforcement of high styrene rubber,especially in the automobile industry,such as applied in the tyre.therefore,potential market of HSR is very huge.
Performance: Accredited by experts who organized by the Shandong province Committee, our product has supplied a gap in China. Its major technical indicators have reached world leading level, and can be the complete substitute of imported products, such as Japan's NIPOL HS850, HS860&HS870, JSR0060 and KER1904 and HS260 etc.

Item	Values	Testing basis
Styrene content (%)	65±5	GB/T8658-94
Volatiles(%)	≤5.0	GB/T6737-97
Organic acid content (%)	3.5-5.5	GB/T8657-92
Organic soap content (%)	≤0.5	GB/T8657-92
Mooney viscosity ,ML(1+4)	45-60	GB/T1232-92
Tensile-strength (MPa)	≥10.0	GB/T528-98
Schopper hardness (A)	≥93	GB/T531-99

HIGH STYRENE RUBBER-HSR

Contact Us

Sunchemy International Co., Ltd.: Contact nameJian Wang
Chat Now; Phone86-411-8281 9599; Address9-10, 61 RENMIN ROAD, DALIAN, CHINA, Dalian, Liaoning

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high styrene rubber hsr

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