Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates
HDPE HD6070EA PETROCHINA DUSHANZI
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plastic pallet、Plastic box、Tray、Seat、Mainly used for producing、Such as: Flat noodles, tu
High temperature resistan
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Plastic Datasheets
| Other performance | Test Condition | Test Method | PETROCHINA DUSHANZI/HD6070EA |
|---|---|---|---|
| Cleanliness (color particles) | 一级 | 6-10 个/kg | |
| ash content | 合格 | ≤0.05 % | |
| 一级 | ≤0.04 % | ||
| Cleanliness (color particles) | 合格 | 10-20 个/kg | |
| cleanliness | 一级，杂粒 | 21-40 个/kg | |
| 合格，杂粒 | 41-60 个/kg | ||
| 优级，杂粒 | 0-20 个/kg | ||
| Cleanliness (color particles) | 优级 | 0-5 个/kg | |
| ash content | 优级 | ≤0.03 % |
| Basic performance | Test Condition | Test Method | PETROCHINA DUSHANZI/HD6070EA |
|---|---|---|---|
| melt mass-flow rate | 合格 | 5.5-9.5 g/10min | |
| 优级 | 6.5-8.0 g/10min | ||
| density | 优级 | 955-960 kg/m | |
| melt mass-flow rate | 一级 | 6.0-9.0 g/10min | |
| density | 一级 | 955-960 kg/m | |
| 合格 | 954-964 kg/m |
| Mechanical properties | Test Condition | Test Method | PETROCHINA DUSHANZI/HD6070EA |
|---|---|---|---|
| Impact strength of cantilever beam gap | 一级，注射 | 5.0 KJ/m | |
| Environmental stress cracking resistance | 一级 | 25 (50°C)小时 | |
| tensile strength | 屈服,优级，纵向 | ≥26 Mpa | |
| elongation at break | 横向 | >=1300 % | |
| spiral flow length | 360 mm | ||
| Environmental stress cracking resistance | 优级 | 55 (50°C)小时 | |
| elongation at break | 一级，纵向 | ≥900 % | |
| 合格，纵向 | ≥800 % | ||
| 优级，纵向 | ≥950 % | ||
| Flexural modulus | 合格 | ≥900 Mpa | |
| tensile strength | 屈服,一级，纵向 | ≥25 Mpa | |
| Impact strength of cantilever beam gap | 优级，压缩 | 6.0 KJ/m | |
| Flexural modulus | 优级 | ≥1050 Mpa | |
| tensile strength | 屈服,合格，纵向 | ≥23 Mpa | |
| Impact strength of cantilever beam gap | 合格，压缩 | 4.0 KJ/m | |
| Flexural modulus | 一级 | ≥1000 Mpa |
| Thermal performance | Test Condition | Test Method | PETROCHINA DUSHANZI/HD6070EA |
|---|---|---|---|
| vicat | 127 °C |
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