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原料比对
产品信息
品名
品牌名
典型应用
特性
认证
NBR SIBUR Synthetic Rubber NBR 4055 俄罗斯西布尔
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物性数据
| 弹性体 | 测试条件 | 测试方法 | 俄罗斯西布尔/SIBUR Synthetic Rubber NBR 4055 |
|---|---|---|---|
| 拉伸强度 | 屈服 | ASTM D3189 | >25.0 MPa |
| 伸长率 | 断裂 | ASTM D3189 | >430 % |
| 物理性能 | 测试条件 | 测试方法 | 俄罗斯西布尔/SIBUR Synthetic Rubber NBR 4055 |
|---|---|---|---|
| 丙烯腈含量 | Internal Method | 36.0to40.0 % | |
| 灰分含量 | ASTM D5667 | <0.50 % | |
| 挥发物含量 | ASTM D5668 | <0.80 % | |
| 门尼粘度 | ML1+4,100°C | ASTM D1646 | 52to58 MU |