Plastics Group Polifil® M-40 40% Mica-Reinforced Polypropylene
| Manufacturer | The Plastics Group of America |
| Trade Name | Polifil® |
| Port | Ningbo port,China |
| Trade Terms | FOB, CFR, CIF |
| Payment Terms | L/C, T/T, Western Union |
Description
Material Notes:
Polifil® M series compounds are homopolymer polypropylene resins reinforced with mica. They combine an improved range of high-stiffness values with low mold shrinkage. These compounds are used in large area broad span applications where high modulus values are required and retained. Standard processing techniques are applicable.Information provided by The Plastics Group.
| Physical Properties | Metric | English | Comments |
|---|---|---|---|
| Density | 1.23 g/cc | 0.0444 lb/in³ | ASTM D792 |
| Filler Content | 40 % | 40 % | ASTM D2584 |
| Linear Mold Shrinkage | 0.0080 cm/cm
@Thickness 1.59 mm
|
0.0080 in/in
@Thickness 0.0625 in
|
ASTM D955 |
| Melt Flow | 8.0 – 12 g/10 min | 8.0 – 12 g/10 min | 230/2.16; May be specified; ASTM D1238 |
| Mechanical Properties | Metric | English | Comments |
|---|---|---|---|
| Hardness, Rockwell R | 97 | 97 | ASTM D785 |
| Tensile Strength at Break | 30.8 MPa | 4460 psi | ASTM D638 |
| Flexural Modulus | 5.17 GPa | 750 ksi | Tangent; ASTM D790 |
| Izod Impact, Notched | 0.470 J/cm | 0.880 ft-lb/in | At 73°F; ASTM D256 |
| Izod Impact, Unnotched | 2.62 J/cm | 4.90 ft-lb/in | At 73°F; ASTM D256 |
| Gardner Impact | 0.655 J | 0.483 ft-lb | ASTM D3029 |
| Thermal Properties | Metric | English | Comments |
|---|---|---|---|
| Deflection Temperature at 0.46 MPa (66 psi) | 127 °C | 260 °F | ASTM D648 |
