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Petrothene NA324 物性表资料
低密度聚乙烯（LDPE）的应用：
LDPE适合热塑性成型加工的各种成型工艺，成型加工性好，如注塑，挤塑，吹塑，旋转成型，涂覆，发泡工艺，热成型，热封焊，热焊接等。
LDPE材料的其他牌号：
Petrothene NA235000X01 LDPE LyondellBasell Industries
Petrothene NA270001 LDPE LyondellBasell Industries
Petrothene NA271009 LDPE LyondellBasell Industries
Petrothene NA285003 MDPE LyondellBasell Industries
Petrothene NA317 LDPE LyondellBasell Industries
Petrothene NA317009 LDPE LyondellBasell Industries
Petrothene NA324 LDPE LyondellBasell Industries
Petrothene NA324009 LDPE LyondellBasell Industries
Petrothene NA334000 LDPE LyondellBasell Industries
Petrothene NA336 LDPE LyondellBasell Industries
Petrothene NA336149 LDPE LyondellBasell Industries
Petrothene NA336201 LDPE LyondellBasell Industries
Petrothene NA340 LDPE LyondellBasell Industries
Petrothene NA340013 LDPE LyondellBasell Industries
Petrothene NA340141 LDPE LyondellBasell Industries
Petrothene NA340163 LDPE LyondellBasell Industries
Petrothene NA340185 LDPE LyondellBasell Industries
加工方法 | · 薄膜挤出 | |||||||||||
物理性能 | 额定值 | 单位制 | 测试方法 | |||||||||
密度 | 0.931 | g/cm3 | ASTM D1505 | |||||||||
熔流率 (190°C/2.16 kg) | 3.0 | g/10 min | ASTM D1238 | |||||||||
薄膜 | 额定值 | 单位制 | 测试方法 | |||||||||
割线模量 | ASTM D882 | |||||||||||
1% 正割, MD | 262 | MPa | ||||||||||
1% 正割, TD | 276 | MPa | ||||||||||
抗张强度 | ASTM D882 | |||||||||||
MD: 断裂 | 21.4 | MPa | ||||||||||
TD: 断裂 | 16.5 | MPa | ||||||||||
伸长率 | ASTM D882 | |||||||||||
MD: 断裂 | 450 | % | ||||||||||
TD: 断裂 | 540 | % | ||||||||||
落锤冲击 | 80 | g | ASTM D1709 | |||||||||
光学性能 | 额定值 | 单位制 | 测试方法 | |||||||||
光泽度 (45°) | 77 | ASTM D2457 | ||||||||||
雾度 | 4.4 | % | ASTM D1003 | |||||||||
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