Polypropylene Z9450 is a low melting, high ethylene random copolymer with improved color, optics and impact properties.
Heat Sealable: The very low melting point of Z9450 makes it an excellent heat seal layer for oriented films.
FDA: Z9450 is recommended for use in non-oriented film processes for manufacture of packaging films that require improved optical and impact properties and as a heat seal layer for oriented films.
Recommended Applications: Z9450 is recommended for use in non-oriented film processes for manufacture of packaging films that require improved optical and impact properties and as a heat seal layer for oriented films.
Processing: Z9450 resin processes on film extrusion equipment with typical melt temperatures of 380°F-440°F (193°C-227°C).
| 原厂资料 | 物性表(英文) | |||
| 成型方式 | 流延薄膜薄膜挤出 | |||
| 物理性能 | 值/单位 | 测试标准 | 测试条件 |
|---|---|---|---|
密度 | 0.89 g/cm³ | ASTM D 1505 | |
熔体质量流动速率(MFR) | |||
- | 5 g/10min | ASTM D1238 | |
| 热学性能 | 值/单位 | 测试标准 | 测试条件 |
熔融温度(Tm) | 129 °C | DSC | |
| 光学性能 | 值/单位 | 测试标准 | 测试条件 |
雾度 | 2 % | ASTM D1003 | |
光泽度 | 85 % | ASTM D 2457 | 45° |
| 薄膜性能 | 值/单位 | 测试标准 | 测试条件 |
拉伸强度 | |||
断裂(brk) | 17 Mpa | ASTM D 882 | |
割线模量 | 345 Mpa | ASTM D 882 | 1% Secant Modulus |
落锤冲击 | 270 g/mil | ASTM D 1709 | F50 |
水蒸气渗透系数 | 1.2 g/100in²/day | ASTM E96 | |
低密封初始温度(SIT) | 112 ℃ | ASTM F88 |
此物性表中的信息由阿技材料库从该材料的生产商处获得。阿技材料库尽最大努力确保此数据的准确性。 但是阿技材料库对这些数据值不承担任何责任，并强烈建议在最终选择材料前，就数据值与材料供应商进行验证。
