Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates
PP 2500H Shenhua Ning Coal
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Plastic Datasheets
| Other performance | Test Condition | Test Method | Shenhua Ning Coal/2500H |
|---|---|---|---|
| Yellowness Index | GB2409-80 | -1.2 | |
| ash content | 质量分数 | GB 9346.1-2008 | 3556 mg/kg |
| Particle size | 大粒和小粒 | 0.6 g/kg | |
| 黑粒 | 0 个/kg | ||
| 色粒 | SH/T 1541-2006 | 0 个/kg |
| Mechanical properties | Test Condition | Test Method | Shenhua Ning Coal/2500H |
|---|---|---|---|
| Charpy Notched Impact Strength | 23℃ | GB/T 1043-93 | / KJ/㎡ |
| Shrinkage rate | SMn:1.6 | % | |
| Charpy Notched Impact Strength | -20℃ | 7.2 KJ/㎡ | |
| Shrinkage rate | GB/T 17037.4-2003 | SMp:1.5 % | |
| Flexural modulus | GB/T 9341-2000 | 1040 MPa | |
| Heat distortion temperature | T，0.45，HDT | GB/T 1634-2004 | 72.3 ℃ |
| Tensile stress | GB/T 1040.2-2006 | 22.2 MPa |
| physical property | Test Condition | Test Method | Shenhua Ning Coal/2500H |
|---|---|---|---|
| melt mass-flow rate | GB/T 3682-2000 | 1.9 g/10min | |
| Rockwell hardness | R标尺 | GB/T 3398.2-2008 | 81.0 |
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