产品展厅
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涂层应用鞋类粘合剂SEBS 美国科腾 G1726 注塑级
- 价格： ￥34/千克
- 发布日期： 2025-04-17
- 更新日期： 2025-10-29
产品详请
KRATON® G1726 M
Styrene Ethylene Butylene Styrene Block Copolymer
Kraton Polymers LLC
产品说明：
Kraton G1726 M is a clear, linear triblock copolymer based on styrene and ethylene/butylene with a polystyrene content of 30%. It is supplied from North America in the physical form identified below.
Kraton G1726 M is used as a modifier of bitumen and polymers. It is also suitable as an ingredient in formulating compounds for footwear applications and may be used in formulating adhesives, sealants, and coatings.
- Kraton G1726 MS - is supplied as a dusted, dense pellet.
Kraton G1726 M is used as a modifier of bitumen and polymers. It is also suitable as an ingredient in formulating compounds for footwear applications and may be used in formulating adhesives, sealants, and coatings.
物性信息：
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| 特性 |
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| 用途 |
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| 形式 |
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| 加工方法 |
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| 物理性能 | 额定值 | 单位制 | 测试方法 |
|---|---|---|---|
| 比重 | 0.910 | g/cm3 | ASTM D4025 |
| 熔流率（熔体流动速率） (190°C/2.16 kg) | 15 到 23 | g/10 min | ASTM D1238 |
| Antioxidant Additive 1 | 0.030 到 0.10 | % | 内部方法 |
| Polystyrene Content | 29 到 32 | % | 内部方法 |
| Total Extractables | % | 内部方法 | |
| 灰份含量 - S, Silica | 0.010 到 0.20 | % | 内部方法 |
| 挥发物 | % | 内部方法 | |
| 溶液粘度 - Toluene, 25%wt (25°C) | 140 到 220 | mPa·s | 内部方法 |
| 补充信息 | 额定值 | ||
|---|---|---|---|
| Diblock Content | 70.0 | ||
| Styrene/Rubber ratio | 30/70 |
| 硬度 | 额定值 | 单位制 | 测试方法 |
|---|---|---|---|
| 肖氏硬度 (邵氏 A, 10 秒, 模压成型) | 70 | ASTM D2240 |
| 弹性体 | 额定值 | 单位制 | 测试方法 |
|---|---|---|---|
| 抗张强度 (屈服) | 2.41 | MPa | ASTM D412 |
| 伸长率 (断裂) | 200 | % | ASTM D412 |
