| Category | Polymer , Thermoplastic , Polypropylene (PP) , Polypropylene, Flame Retardant , Polypropylene, Impact Modified; Molded/Extruded |
| Manufacturer | |
| Trade Name | |
| Port | Ningbo port,China |
| Trade Terms | FOB, CFR, CIF |
| Payment Terms | L/C, T/T, Western Union |
| Download PDF | Shinkong Synthetic Fibers Shinite® PP4220 PP, High Impact, Fire Retardant.pdf |
| Price | EMAIL US sales@lookpolymers.com |
| Physical Properties | Metric | English | Comments |
|---|---|---|---|
| Specific Gravity | 0.940 g/cc | 0.940 g/cc | ASTM D792 |
| Water Absorption | 0.050 % | 0.050 % | ASTM D570 |
| Linear Mold Shrinkage, Flow | 0.014 - 0.016 cm/cm | 0.014 - 0.016 in/in | ASTM D955 |
| Linear Mold Shrinkage, Transverse | 0.014 - 0.016 cm/cm | 0.014 - 0.016 in/in | ASTM D955 |
| Mechanical Properties | Metric | English | Comments |
|---|---|---|---|
| Tensile Strength | 26.5 MPa | 3840 psi | ASTM D638 |
| Elongation at Break | 20 % | 20 % | ASTM D638 |
| Flexural Yield Strength | 28.4 MPa | 4120 psi | ASTM D790 |
| Flexural Modulus | 0.981 GPa | 142 ksi | ASTM D790 |
| Izod Impact, Notched | 0.981 J/cm @Thickness 3.17 mm, Temperature 23.0 °C |
1.84 ft-lb/in @Thickness 0.125 in, Temperature 73.4 °F |
ASTM D256 |
| Thermal Properties | Metric | English | Comments |
|---|---|---|---|
| Deflection Temperature at 1.8 MPa (264 psi) | 115 °C | 239 °F | ASTM D648 |
| Flammability, UL94 | V-2 | V-2 |