Plastics Group Polifil® C-40 40% Calcium Carbonate-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® C series compounds are homopolymer polypropylene resins reinforced with fine particle size calcium carbonate. They combine high impact with stiffness, heat aging, good colorability, resistance to environmental stress-cracking, good surface and low mold shrinkage.Applications: AppliancesElectrical componentsHousewaresToysAutomotiveUtility products Standard processing techniques are applicable.Information provided by The Plastics Group.
| Physical Properties | Metric | English | Comments |
|---|---|---|---|
| Density | 1.24 g/cc | 0.0448 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 | 23.4 MPa | 3400 psi | ASTM D638 |
| Flexural Modulus | 2.21 GPa | 320 ksi | Tangent; ASTM D790 |
| Izod Impact, Notched | 0.534 J/cm | 1.00 ft-lb/in | At 73°F; ASTM D256 |
| Izod Impact, Unnotched | 10.7 J/cm | 20.0 ft-lb/in | At 73°F; ASTM D256 |
| Gardner Impact | 1.468 J | 1.083 ft-lb | ASTM D3029 |
| Thermal Properties | Metric | English | Comments |
|---|---|---|---|
| Deflection Temperature at 0.46 MPa (66 psi) | 113 °C | 235 °F | ASTM D648 |
