| Category | Polymer , Thermoplastic , Polypropylene (PP) , Polypropylene, Flame Retardant |
| Manufacturer | Cheng Yu Plastic Company Limited (formerly Luen Cheong Hong) |
| Trade Name | |
| Port | Shanghai port,China |
| Trade Terms | FOB, CFR, CIF |
| Payment Terms | L/C, T/T, Western Union |
| Download PDF | Cheng Yu Plastic PP222 Flame Retardant Polypropylene, High Impact.pdf |
| Price | EMAIL US sales@lookpolymers.com |
| Physical Properties | Metric | English | Comments |
|---|---|---|---|
| Specific Gravity | 0.910 g/cc | 0.910 g/cc | ASTM D792 |
| Linear Mold Shrinkage | 0.012 - 0.050 cm/cm | 0.012 - 0.050 in/in | ASTM D955 |
| Melt Index of Compound | 10 - 15 g/10 min | 10 - 15 g/10 min | ASTM D1238 |
| Mechanical Properties | Metric | English | Comments |
|---|---|---|---|
| Hardness, Rockwell M | 100 | 100 | ASTM D785 |
| Tensile Strength, Yield | 29.4 MPa | 4270 psi | ASTM D638 |
| Flexural Yield Strength | 61.8 MPa | 8960 psi | ASTM D790 |
| Izod Impact, Notched | 0.471 J/cm | 0.882 ft-lb/in | ASTM D256 |
| Thermal Properties | Metric | English | Comments |
|---|---|---|---|
| Deflection Temperature at 0.46 MPa (66 psi) | 125 °C | 257 °F | ASTM D648 |
| Flammability, UL94 | V-2 | V-2 |