东莞市铭汇塑胶有限公司
NEFTEKHIM PE 5120N
线性低密度聚乙烯
Nizhnekamskneftekhim Inc.
产品说明：
Product obtained by gas phase polymerization of ethylene in presence of complex metalorganic catalysts.
Stabilization recipe: antacid, antioxidant, thermostabilizer, sliding agent, antiblocking agent, processing agent, dispersing agent.
Application: high strength tubular film, improved film processability and surface quality.
Technical requirements: TU 2211-145-05766801-2008
Stabilization recipe: antacid, antioxidant, thermostabilizer, sliding agent, antiblocking agent, processing agent, dispersing agent.
Application: high strength tubular film, improved film processability and surface quality.
Technical requirements: TU 2211-145-05766801-2008
| 基本信息 | |
|---|---|
| 添加剂 |
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| 特性 |
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| 用途 |
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| 形式 |
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| 物理性能 | 额定值 | 单位制 | 测试方法 |
|---|---|---|---|
| 密度 | 0.918 到 0.922 | g/cm3 | ASTM D1505 |
| 熔流率（熔体流动速率）(190°C/2.16 kg) | 0.70 到 1.3 | g/10 min | ASTM D1238 |
| 凝胶含量1 | |||
| 200.0 μm | 250 | pcs/m2 | |
| 200.0 到 500.0 μm | 245 | pcs/m2 | |
| 500.0 到 1000.0 μm | 5.00 | pcs/m2 | |
| 1.00 mm | 0.00 | pcs/m2 | |
| 熔体流比 - MFR 21.6 kg/MFR 2.16 kg | ASTM D1238 |
| 薄膜 | 额定值 | 单位制 | 测试方法 |
|---|---|---|---|
| 割线模量 | ASTM D882 | ||
| 2% 正割, MD | 130 | MPa | ASTM D882 |
| 2% 正割, TD | 140 | MPa | ASTM D882 |
| 抗张强度 | ASTM D882 | ||
| MD : 屈服 | 50.0 | MPa | ASTM D882 |
| TD : 屈服 | 35.0 | MPa | ASTM D882 |
| 伸长率 | ASTM D882 | ||
| MD : 断裂 | 700 | % | ASTM D882 |
| TD : 断裂 | 950 | % | ASTM D882 |
| 落锤冲击 | 210 | g | ASTM D1709 |
| 埃尔曼多夫抗撕强度 | ASTM D1922 | ||
| MD | 240 | g | ASTM D1922 |
| TD | 480 | g | ASTM D1922 |
