Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates
LLDPE DFDA-7042 SINOPEC QILU
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Packaging film、Agricultural film、Daily packaging、mulch film、coating、Inner lining bag、Food packaging
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 QILU/DFDA-7042 |
|---|---|---|---|
| fish eye | 0.4mm | ≤40 个/1520cm2 | |
| Particle appearance, pollution particles | SH/T 1541 | ≤40 个/kg | |
| Particle appearance, large and small particles | SH/T 1541 | ≤10 g/kg | |
| Particle appearance, snake skin and silk hair | SH/T 1541 | ≤40 个/kg | |
| fish eye | 0.8mm | ≤8 个/1520cm2 |
| Basic performance | Test Condition | Test Method | SINOPEC QILU/DFDA-7042 |
|---|---|---|---|
| density | GB/T 1033 | 0.917-0.923 kg/cm3 | |
| melt mass-flow rate | GB/T 3682 | 1.5-2.5 g/10min |
| Mechanical properties | Test Condition | Test Method | SINOPEC QILU/DFDA-7042 |
|---|---|---|---|
| tensile strength | 断裂 | GB/T 1040 | ≥12 Mpa |
| elongation | 断裂 | GB/T 1040 | ≥500 % |
| tensile strength | 屈服 | GB/T 1040 | ≥8.3 Mpa |
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