Material Comparison
Product Info
Product Name
Brand Name
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PP NX40S PETROCHINA NINGXIA
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Plastic Datasheets
| Other performance | Test Condition | Test Method | PETROCHINA NINGXIA/NX40S |
|---|---|---|---|
| fish eye | 0.4mm，个/1520cm2 | GB/T 6595-1986 | 17 |
| black kernel | ST/T 1541 | 0 个/kg | |
| Color particles | ST/T 1541 | 1 个/kg | |
| fish eye | 0.8mm，个/1520cm2 | GB/T 6595-1986 | 6 |
| Large and small particles | ST/T 1541 | 0 g/kg | |
| ST/T 1541 | 0 个/kg |
| Mechanical properties | Test Condition | Test Method | PETROCHINA NINGXIA/NX40S |
|---|---|---|---|
| tensile yield stress | 20 | 30.3 Mpa | |
| Flexural modulus | GB/T 9341-2008 | 1193.6 Mpa |
| physical property | Test Condition | Test Method | PETROCHINA NINGXIA/NX40S |
|---|---|---|---|
| isotactic index | GB/T 2412 | 95.2 % | |
| yellow index | HG/T3862 | -1.7 | |
| melt mass-flow rate | GB/T 3682 | 43 g/10min | |
| ash content | GB/T 9345.1 | 0.015 % |
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