Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates
HDPE HIDEN® E308U YUHWA Korea Petrochemical Ind. Co., Ltd.
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Plastic Datasheets
| Impact resistance | Test Condition | Test Method | YUHWA Korea Petrochemical Ind. Co., Ltd./HIDEN® E308U |
|---|---|---|---|
| Impact strength of cantilever beam gap | ASTM D256 | >490 J/m |
| hardness | Test Condition | Test Method | YUHWA Korea Petrochemical Ind. Co., Ltd./HIDEN® E308U |
|---|---|---|---|
| Rockwell hardness | R级 | ASTM D785 | 46 |
| Mechanical properties | Test Condition | Test Method | YUHWA Korea Petrochemical Ind. Co., Ltd./HIDEN® E308U |
|---|---|---|---|
| elongation | 断裂 | ASTM D638 | >500 % |
| Flexural modulus | ASTM D790 | 883 MPa | |
| tensile strength | 屈服 | ASTM D638 | 24.5 MPa |
| physical property | Test Condition | Test Method | YUHWA Korea Petrochemical Ind. Co., Ltd./HIDEN® E308U |
|---|---|---|---|
| density | ASTM D1505 | 0.956 g/cm³ | |
| Shrinkage rate | MD | 内部方法 | 1.5to2.5 % |
| Water absorption rate | 平衡 | ASTM D570 | <0.010 % |
| melt mass-flow rate | 190°C/2.16kg | ASTM D1238 | 0.85 g/10min |
| Thermal performance | Test Condition | Test Method | YUHWA Korea Petrochemical Ind. Co., Ltd./HIDEN® E308U |
|---|---|---|---|
| vicat | ASTM D1525 | 123 °C | |
| Heat distortion temperature | 1.8MPa,未退火，HDT | ASTM D648 | 69.0 °C |
| brittle temperature | ASTM D746 | <-70.0 °C | |
| melting temperature | ASTM D3418 | 134 °C |
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