美国科腾SEBSG1651粉末一级总经销商
KRATON®G1651 E
Styrene Ethylene Butylene Styrene Block Copolymer
Kraton Polymers LLC
产品说明：
Kraton G1651 E is a clear, linear triblock copolymer based onstyrene and ethylene/butylene, S-E/B-S, with bound styrene of 31.5%mass. It is supplied from Europe in two physical forms identifiedbelow.
Kraton G1651 EU - supplied as undusted'fluffy crumb
Kraton G1651 ES - supplied as fluffy crumb dusted with amorphoussilica
Kraton G1651 E is used as a base material for compound formulationsand as a modifier of thermoplastics. The inherent stability of themid block suggests the use of this product in applications thatmust withstand weathering and high processing temperatures.
物性信息：
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| 物理性能 | 额定值 | 单位制 | 测试方法 |
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| 密度 | 0.910 | g/cm³ | ISO 2781 |
| 溶液粘度 1 | 1500 | mPa·s | 内部方法 |
| 结合苯乙烯 | 30.0 到 33.0 | % | 内部方法 |
| Antioxidant Additive | > 0.030 | % | 内部方法 |
| Extractables | % | 内部方法 | |
| 灰份含量 - Product Form "ES" | 0.30 到 0.50 | % | ISO 247 |
| 挥发物 | % | 内部方法 |
