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Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates
LLDPE DFDA-7042 SINOPEC GUANGZHOU
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Packaging film,Agricultural film,Agricultural film
High rigidity,high strength,High toughness,Cold resistance,heat-resisting,Resistance to stress crac,High impact resistance,Contains a small amount o,Has good extrusion perfor
SGS
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Plastic Datasheets
| Other performance | Test Condition | Test Method | SINOPEC GUANGZHOU/DFDA-7042 |
|---|---|---|---|
| Apparent density | 合格品｜320-480 kg/m3 | ||
| ash content | 一级品｜≤0.04 % | ||
| Cleanliness | 杂粒 | 合格品｜≤30 个/kg | |
| 色粒 | 合格品｜≤30 个/kg | ||
| Film appearance | 合格品｜－30 | ||
| turbidity | 45℃ | 合格品｜≤13 % |
| Basic Performance | Test Condition | Test Method | SINOPEC GUANGZHOU/DFDA-7042 |
|---|---|---|---|
| density | 标准 | 合格品｜918 kg/m3 | |
| 偏差 | 合格品｜±2 kg/m3 | ||
| melt mass-flow rate | 偏差 | 合格品｜±0.3 g/10min | |
| 标准 | 合格品｜2.0 g/10min |
| mechanical properties | Test Condition | Test Method | SINOPEC GUANGZHOU/DFDA-7042 |
|---|---|---|---|
| elongation | Break | 合格品｜≥550 % | |
| tensile strength | Break | 合格品｜≥12 Mpa | |
| Yield | 合格品｜≥9 Mpa |