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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
SEBS G1654 美国科腾
KRATON™
密封剂,涂料
抗氧化,耐候
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物性数据
| 硬度 | 测试条件 | 测试方法 | 美国科腾/G1654 |
|---|---|---|---|
| 硬度 | 邵氏A,10秒 | ASTM D2240 | 63 |
| 弹性体 | 测试条件 | 测试方法 | 美国科腾/G1654 |
|---|---|---|---|
| 拉伸强度 | 屈服 | Internal Method | >27.6 Mpa |
| 伸长率 | 断裂 | Internal Method | >800 % |
| 物理性能 | 测试条件 | 测试方法 | 美国科腾/G1654 |
|---|---|---|---|
| 挥发物含量 | Internal Method | <0.40 % | |
| 聚苯乙烯含量 | Internal Method | 30to33 % | |
| 抗氧剂 | Internal Method | 0.040to0.10 % | |
| 密度 | ASTM D4025 | 0.920 g/cm³ | |
| 溶液粘度 | 25°C | 290to490 mPa·s | |
| 总可萃取物 | Internal Method | <1.6 % |