PB/Polybutene-1 DP 8510M/LyondellBasell Industries 物性表
PB/Polybutene-1 DP 8510M/LyondellBasell Industries
规格用途
该料用途 | 保护涂料; 卫生材料; 工业应用; 无纺布; 短纤维; 粘合剂; 纺粘无纺布; 薄膜 |
备注说明 | Polybutene-1 grade Koattro DP8510M is a random copolymer of butene-1 with high ethylene content.This product is primarily used in hot melt adhesive formulations and to improve rheological properties in blends. Koattro DP8510M is highly compatible with polypropylene due to its similar structure but less compatible in blends with polyethylene, but still easily dispersable.Its relatively slow kinetics of crystallization allow for an excellent wetting behavior. Its high shear-sensitive flow behavior means that it remains easily dispersable also in even more incompatible polymers like thermoplastic elastomers. |
技术参数
性能项目 | 测试条件 | 测试方法 | 数值/描述 | 单位 | |
物理性能 | 密度 | ISO 1183 | ꑠ.ꅩꄆ입 | g/cm³ | 熔流率(熔体流动速率) | ISO 1133 | 190°C/2.16 kg | ꚕꑠ | g/10 min |
挤出 | 熔体温度 | 되넵ꑠ 到 되ꅩꑠ | °C | ||
机械性能 | 拉伸应力 | ISO 527-2 | 断裂 | 됵넵.ꑠ | MPa | 拉伸应变 | ISO 527-2 | 断裂 | ꡖꑠꑠ | % | 弯曲模量 | ISO 178 | 되됵ꑠ | MPa |
热性能 | 熔融温度 | ISO 11357-3 | -- 2 | ꅩ되.ꑠ | °C | -- 3 | ꄆꚕ.ꑠ | °C |
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