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Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates
LLDPE DFDA-7042(粉) SINOPEC ZHONGYUAN
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Packaging film,Agricultural film
High rigidity,high strength,High toughness,Cold resistance,heat-resisting,Resistance to stress crac,High impact resistance
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Plastic Datasheets
| Other performance | Test Condition | Test Method | SINOPEC ZHONGYUAN/DFDA-7042(粉) |
|---|---|---|---|
| ash content | 优级品｜≤0.02 %(m/m) | ||
| Color particles | 合格品｜≤20 粒/kg树脂 | ||
| fisheye | 0.4mm | 优级品｜≤10 个/1520cm2 | |
| 0.8mm | 合格品｜≤6 个/1520cm2 |
| Basic Performance | Test Condition | Test Method | SINOPEC ZHONGYUAN/DFDA-7042(粉) |
|---|---|---|---|
| density | 优级品｜0.916-0.920 g/cm³ | ||
| melt mass-flow rate | 优级品｜1.7-2.3 g/10min |
| mechanical properties | Test Condition | Test Method | SINOPEC ZHONGYUAN/DFDA-7042(粉) |
|---|---|---|---|
| Dart impact | 优级品｜实测 g | ||
| elongation | Break | 合格品｜≥500 % | |
| tensile strength | Yield | 优级品｜≥10 Mpa |
| Physical properties | Test Condition | Test Method | SINOPEC ZHONGYUAN/DFDA-7042(粉) |
|---|---|---|---|
| gloss | 45° | 优级品｜≥50 | |
| turbidity | 优级品｜≤12 % |