| About |
|---|
| Marlex® 9004是一种高密度聚乙烯材料,。 该产品在北美洲或拉丁美洲有供货,加工方式为:注射成型。 Marlex® 9004的主要特性有: 环保/绿色 己烯共聚单体 可接触食品 良好的刚度 耐冲击 典型应用领域包括: 容器 帽子/盖子/瓶塞 食品接触应用&& |
| Product Description | |
|---|---|
| Generic | HDPE |
| Material Status | Commercial: Active |
| Features | Good Rigidity,High impact resistance,Renewable resources,Food contact compliance,Moderate liquidity,Durability,Hexene copolymers |
| Availabilitys | North America,Latin America |
| Process Methods | Injection Molding |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 0.953 | g/cm³ | ASTM D792 |
| Melt Flow Rate | |||
| 190℃，2.16kg | 4.5 | g/10min | ASTM D1238 |
| Apparent bulk density | 0.590 | g/cm³ | ASTM D1895 |
| High load melt index | |||
| 190 ℃，21.6kg | 117 | g/10min | ASTM D 1238 |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| tensile strength | |||
| yield | 26.9 | MPa | ASTM D638 |
| Bending modulus | |||
| secant | 1030 | MPa | ASTM D790 |
| tangent | 1280 | MPa | ASTM D790 |
| Tensile strain | |||
| fracture | 900 | % | ASTM D638 |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Vicat Softening Temp | 125 | ℃ | ASTM D1525 |
| Embrittlement temperature | <= -71.0 | ℃ | ASTM D746 |
| Process Conditions | |||
|---|---|---|---|
| injection | Nominal value | Unit | Test method |
| Drying temperature | 50-70 | °C | |
| Drying time | 2.0-4.0 | Hr | |
| Recommended moisture content | <=0.20 | % | |
| Barrel rear temperature | 150-210 | °C | |
| Barrel middle temperature | 170-220 | °C | |
| Barrel front temperature | 180-230 | °C | |
| Nozzle temperature | 190-240 | °C | |
| Mold temperature | 30-70 | °C | |
| Notes |
|---|
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