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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
SBS LG501 韩国LG
Luprene®
道路沥青改性,屋面防水卷材,粘合剂,屋面防水卷材,粘合剂和塑料改性,LG,SBS广泛用于道路沥青改性
分子结构：线型
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物性数据
| 其它性能 | 测试条件 | 测试方法 | 韩国LG/LG501 |
|---|---|---|---|
| 苯乙烯/丁二烯 | ASTM D-1416 | 31/69 % | |
| 分子量分布 | GPC（MW） | 120.000 g/mol | |
| 溶液粘度 | 25%甲苯溶液 | LG方法 | 4.500 CPS |
| 机械性能 | 测试条件 | 测试方法 | 韩国LG/LG501 |
|---|---|---|---|
| 断裂伸长率 | ASTM D-638 | 800 % | |
| 拉伸强度 | ASTM D-638 | 330 Kgf/cm | |
| 硬度 | ASTM D2240 | 74 |