Cheng Yu Plastic PP229H TALC 20 Polypropylene, 20% Talc, High Heat
| Manufacturer | Cheng Yu Plastic Company Limited (formerly Luen Cheong Hong) |
| Trade Name | |
| Port | Ningbo port,China |
| Trade Terms | FOB, CFR, CIF |
| Payment Terms | L/C, T/T, Western Union |
Description
Material Notes:
| Physical Properties | Metric | English | Comments |
|---|---|---|---|
| Specific Gravity | 1.00 g/cc | 1.00 g/cc | ASTM D792 |
| Linear Mold Shrinkage | 0.010 – 0.020 cm/cm | 0.010 – 0.020 in/in | ASTM D955 |
| Melt Index of Compound | 15 – 20 g/10 min | 15 – 20 g/10 min | ASTM D1238 |
| Mechanical Properties | Metric | English | Comments |
|---|---|---|---|
| Hardness, Rockwell M | 100 | 100 | ASTM D785 |
| Tensile Strength, Yield | 32.4 MPa | 4690 psi | ASTM D638 |
| Flexural Yield Strength | 53.9 MPa | 7820 psi | ASTM D790 |
| Izod Impact, Notched | 0.333 J/cm | 0.625 ft-lb/in | ASTM D256 |
| Thermal Properties | Metric | English | Comments |
|---|---|---|---|
| Deflection Temperature at 0.46 MPa (66 psi) | 132 °C | 270 °F | ASTM D648 |
| Flammability, UL94 | HB | HB |
