Washington Penn High Modulus Polypropylene Homopolymer 40% Mica Filled
| Port | Shanghai port,China |
| Trade Terms | FOB, CFR, CIF |
| Payment Terms | L/C, T/T, Western Union |
Description
Material Notes:
Mica-filled polypropylene compounds provide the best strength and modulus of any of the particulate fillers which results in an outstanding balance of properties. Mold shrinkage is similar to ABS and parts run in ABS tooling may be useable in size and fit. Compounds may also be supplied with very high rigidity and heat deflection temperatures.Information provided by Washington Penn Plastic Co.
| Physical Properties | Metric | English | Comments |
|---|---|---|---|
| Density | 1.26 g/cc | 0.0455 lb/in³ | ASTM D792 |
| Filler Content | 40 % | 40 % | |
| Melt Flow | 11 g/10 min | 11 g/10 min | ASTM D1238 |
| Mechanical Properties | Metric | English | Comments |
|---|---|---|---|
| Tensile Strength, Yield | 46.9 MPa | 6800 psi | ASTM D638 |
| Flexural Modulus | 5.69 GPa | 825 ksi | Tangent; ASTM D790 |
| Izod Impact, Notched | 0.320 J/cm | 0.600 ft-lb/in | ASTM D256 |
| Gardner Impact | 1.81 J
@Temperature 23.0 °C
|
1.33 ft-lb
@Temperature 73.4 °F
|
ASTM D5420 |
| Thermal Properties | Metric | English | Comments |
|---|---|---|---|
| Deflection Temperature at 0.46 MPa (66 psi) | 146 °C | 295 °F | ASTM D648 |
| Deflection Temperature at 1.8 MPa (264 psi) | 113 °C | 235 °F | ASTM D648 |
