Price : | Price Negotiable |
Quantity : | 20000 (metric ton) |
Minimum Order : | 5 |
Product Status : | New |
Sample Available : | yes |
Shipment Terms : | fob |
Payment Mode : |
T/T |
Categories : | Chemicals, New-type Chemical Material |
Posted By : | Qingdao Xiangsheng Chemical Technology Co., Ltd. |
This product can be used as special synthetic rubber, as well as modifying agent of synthetic rubber.
Product features:
This product is a kind of irregular structure thermoelastomer without and crystals.It has the characteristic of low plastic temperature, low ML viscosity, fine machining function, fine resistance at low temperature, fine heat resistance, fine deflection, fine fire-resistance, it can be mixed with CR, CSM, NBR, EPDM and SBR at any proportion.
The key technical indexes:
NO | Item | Unit | Index | Test method |
1 | Content of chlorine | % | 35±2 | GB/T 7139 |
2 | Crystallization residual | % | ≤2 | DSC |
3 | Volatilization | % | ≤0.5 | GB/T 2914 |
4 | Screening remains(20 mesh) | % | ≤2 | GB/T 2916 |
5 | Shao'hardness | A | ≤60 | GB/T 2411 |
6 | Temperature of pyrolysis | ≥165 | HG/T 2704 | |
7 | Mooney viscosity | ML1251+4 | ≤100 | GB/T 1232 |
8 | Tensile strength(pure Resin) | Mpa | ≥8.5 | GB/T 528 |
9 | Rate of extension at break(pure Resin) | % | ≥800 | GB/T 528 |
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