| About |
|---|
| Product Description | |
|---|---|
| Generic | PP homopolymerization |
| Material Status | Commercial: Active |
| Features | High impact resistance,Good Dimensional Stability,Low temperature strength |
| Technical Data | |||
|---|---|---|---|
| MECHANICAL | Nominal value | Unit | Test method |
| Rockwell hardness | 84 | ASTM D785 | |
| bending strength | 1350 | MPa | ASTM D790，ISO 178 |
| Bending modulus | 0.9 | MPa | ASTM D790/ISO 178 |
| Tensile modulus | 1240 | MPa | ASTM D638，ISO 527 |
| Tensile strain | |||
| yield | 6 | % | ASTM D638，ISO 527 |
| fracture | 7 | % | ASTM D638，ISO 527 |
| tensile strength | 25 | MPa | ASTM D638，ISO 527 |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Charpy Unnotch Impact strength | |||
| 23℃ | 13 | J/m | ASTM D256/ISO 179 |
| Impact strength of cantilever beam notch | |||
| 23℃，6.4mm | 25.5 | J/m | ASTM D256，ISO 179 |
| PHYSICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Water absorption rate | |||
| 23℃，24hr | 0.03 | % | ASTM D570/ISO 62 |
| Melt Flow Rate | |||
| 200℃，5.0kg | 9 | g/10min | ASTM D1238，ISO 1133 |
| 200℃，10.0kg | 8 | g/10min | ASTM D1238，ISO 1133 |
| Density | 0.9 | g/cm³ | ASTM D792，ISO 1183 |
| Shrinkage rate | 0.8-1.1 | % | ASTM D955 |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Vicat Softening Temp | 130 | ℃ | ASTM D1525/ISO R306 |
| melting point | 160 | ℃ | – |
| Flammability | ＞100 | UL 94 |
| Notes |
|---|
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