filled polypropylene
filled polypropylene 1.stable quality 2.low cost,shrinkage 3.high strength,good weather resistance 4.melt flow rate 7g/10min
filled polypropylene
| Properties | Test Method | Unit | Index |
| melt flow rate | D1238 | g/10min | 7 |
| specific gravity | D-702 | g/cm3 | 1.10-1.25 |
| molding shrinkage | D-955 | % | 1.5-2.0 |
| tensile strength | D-638 | Mpa | 31 |
| bending modulus | D-790 | Mpa | 1600 |
| impact strength | D-256 | Kj/m2 | >21 |
| elongation at break | D-638 | % | 6.5 |
| rockwell hardness | D-758 | R | >100 |
| heat distortion temperature | D-648 | °c | 120 |
| low temperature embrittlement | D-746 | °c | -50 |
| weather resistance | D-1499 | h | >1000 |
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filled polypropylene
