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Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates
LLDPE DFDA-7042 PETROCHINA DAQING
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Packaging film,Agricultural film,Suitable for daily necessities packaging film,Agricultural film,Inner lining bags, etc
High rigidity,high strength,High toughness,Cold resistance,heat-resisting,Resistance to stress crac,High impact resistance
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Plastic Datasheets
| Basic Performance | Test Condition | Test Method | PETROCHINA DAQING/DFDA-7042 |
|---|---|---|---|
| density | GB/T 1033 | 0.917-0.923 | |
| fisheye | 0.4mm | GB/T 15182 | 40 个/1520cm |
| 0.8mm | GB/T 15182 | 8 个/1520cm | |
| melt mass-flow rate | GB/T 3682 | 1.5-2.5 g/10min | |
| Particle size distribution | 蛇皮和丝发 | SH/T 1541 | 40 个/kg |
| 大粒小粒 | SH/T 1541 | 10 个/kg | |
| 污染粒子 | SH/T 1541 | 40 个/kg |
| mechanical properties | Test Condition | Test Method | PETROCHINA DAQING/DFDA-7042 |
|---|---|---|---|
| Dart impact | GB/T 9639 | 55 g | |
| elongation | Break | GB/T 1040 | 500 % |
| Tensile stress | GB/T 1040 | 8.3 Mpa | |
| Break | GB/T 1040 | 12 Mpa |
| optical performance | Test Condition | Test Method | PETROCHINA DAQING/DFDA-7042 |
|---|---|---|---|
| turbidity | GB/T 2410 | 14 % |