Your Address : Globalchemmade--Zhejiang Dayoo Chemical
Name:Zhejiang Dayoo Chemical
Type:Others
Tel:+86 571 85833310
Fax:+86 571 85865553
Email:cathy.c@dayoochem.cn
Address:China(Mainland)
Products detail
| Product Name: | synthetic rubber |
|
| CAS No: | 71-43-2 | |
| Product Type: | Rubber Materials | |
| Product spec: | SBR 1502 | |
| Packing: | 25Kg - 70×35×20cm³ | |
| Post Time: | 2011-03-28 | |
| Usage: | Styrene-Butadiene or Styrene-Butadiene-Rubber (SBR) is a synthetic rubber copolymer consisting of styrene and butadiene. It has good abrasion resistance and good aging stability when protected by additives, and is widely used in car tires, where it is blended with natural rubber. | |
| Description: | Specification SYNTHETIC RUBBER SBR1502 INDEX TEST METHOD Volatile matter(%)≤ 0.6 GB/T6737 Ash content ≤0.50 GB/T4498A Organic acid(%) 4.50～6.75 GB/T8657A Soap content(%) ≤0.5 GB/T8657A Combinated Styrene content(%) 22.5～24.5 GB/T8658 Raw rubber mooney viscosity ML(1+4)100℃ 45～55 GB/T1232.1 Compounded rubber mooney viscosity ML(1+4)100℃≤ 93 GB/T1232.1 300% Stretching Stress (145℃)/Mpa 25min 15.2～19.1 GB/T8656A 35min 20.6±2.0 50min 21.5±2.0 Tensile strength (145℃,35min)/Mpa ≥25.5 Elongationg at break (145℃, 35min)% ≥340 Packing: 25Kg - 70×35×20cm³ | |