产品展厅
![]() |
吹塑薄膜SEBS 美国科腾 G1645 注塑级
- 价格: ¥56/千克
- 发布日期: 2025-04-17
- 更新日期: 2025-04-17
产品详请
KRATON® G1645 M
Styrene Ethylene Butylene Styrene Block Copolymer
Kraton Polymers LLC
产品说明:
Kraton G1645 M is a linear triblock copolymer based on styrene and ethylene/butylene. It is supplied from North America in the physical form identified below.
The product exhibits the following characteristics:
- Kraton G1645 MO - supplied as a dusted, dense pellet
The product exhibits the following characteristics:
- Supplied as a dusted, dense pellet in small plastic bags.
- Enhanced midblock for increased compatibility with the polypropylene.
- Good UV and thermal stability as with all KRATON G type products.
- Low melt flow designed for stability in blown film applications.
物性信息:
基本信息 | |
---|---|
添加剂 |
|
特性 |
|
用途 |
|
形式 |
|
加工方法 |
|
物理性能 | 额定值 | 单位制 | 测试方法 |
---|---|---|---|
熔流率(熔体流动速率) (230°C/2.16 kg) | 2.0 到 4.5 | g/10 min | ASTM D1238 |
结合苯乙烯 | 11.5 到 13.5 | % | 内部方法 |
Antioxidant Additive 1 | 0.080 到 0.16 | % | 内部方法 |
Total Extractables | % | 内部方法 | |
挥发物 | % | 内部方法 |
硬度 | 额定值 | 单位制 | 测试方法 |
---|---|---|---|
肖氏硬度 (邵氏 A, 10 秒, 注塑) | 35 | ASTM D2240 |
弹性体 | 额定值 | 单位制 | 测试方法 |
---|---|---|---|
抗张强度 (断裂) | 10.3 | MPa | ASTM D412 |
伸长率 (断裂) | 600 | % | ASTM D412 |

