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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 G1650(粉) 美国科腾
KRATON™
家庭日用品,密封剂
耐候,抗氧化
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物性数据
| 弹性体 | 测试条件 | 测试方法 | 美国科腾/G1650(粉) |
|---|---|---|---|
| 拉伸强度 | 300%应变 | ISO 37 | 5.60 Mpa |
| 屈服 | ISO 37 | 35.0 Mpa | |
| 伸长率 | 断裂 | ISO 37 | 500 % |
| 物理性能 | 测试条件 | 测试方法 | 美国科腾/G1650(粉) |
|---|---|---|---|
| 灰分含量 | ISO 247-A | 0.4to0.6 wt% | |
| 挥发物含量 | Internal Method | <0.50 wt% | |
| 聚苯乙烯含量 | Internal Method | 28to31 % | |
| 抗氧剂 | Internal Method | >0.0300 wt% | |
| 粘度-Toluene,20.0%w | 25°C | Internal Method | 1.00to1.90 Pa·s |
| 总可萃取物 | Internal Method | <1.0 wt% |