| Category | Polymer , Thermoplastic , Polypropylene (PP) , Polypropylene with 40% Calcium Carbonate (CaCO3) Filler , Polypropylene, Mineral Reinforced, Impact Modified |
| Manufacturer | Polyplastic Group |
| Trade Name | Armlen® |
| Port | Shanghai port,China |
| Trade Terms | EXW, FOB, CFR, CIF |
| Payment Terms | L/C, T/T, PayPal |
| Download PDF | Polyplastic Armlen® PP MF 40-2HS Polypropylene, 40% Mineral Filled.pdf |
| Price | EMAIL US sales@lookpolymers.com |
| Physical Properties | Metric | English | Comments |
|---|---|---|---|
| Density | 1.02 g/cc | 0.0368 lb/in³ | ISO 1183 |
| Linear Mold Shrinkage, Flow | 0.011 - 0.014 cm/cm | 0.011 - 0.014 in/in | ISO 294-4 |
| Linear Mold Shrinkage, Transverse | 0.0080 - 0.012 cm/cm | 0.0080 - 0.012 in/in | ISO 294-4 |
| Melt Flow | 14 g/10 min <br>@Load 2.16 kg,<br> Temperature 230 °C |
14 g/10 min <br>@Load 4.76 lb,<br> Temperature 446 °F |
ISO 1133 |
| Ash | 40 % | 40 % | ISO 3451 |
| Mechanical Properties | Metric | English | Comments |
|---|---|---|---|
| Tensile Strength at Break | 20.0 MPa | 2900 psi | ISO 527 |
| Elongation at Break | 50 % | 50 % | ISO 527 |
| Flexural Strength | 30.0 MPa | 4350 psi | ISO 178 |
| Flexural Modulus | 2.15 GPa | 312 ksi | ISO 178 |
| Charpy Impact Unnotched | 1.40 J/cm² <br>@Temperature -40.0 °C |
6.66 ft-lb/in² <br>@Temperature -40.0 °F |
ISO 179/1eU |
| NB <br>@Temperature 23.0 °C |
NB <br>@Temperature 73.4 °F |
ISO 179/1eU | |
| Charpy Impact, Notched | 0.350 J/cm² <br>@Temperature 23.0 °C |
1.67 ft-lb/in² <br>@Temperature 73.4 °F |
ISO 179/1eA |
| Thermal Properties | Metric | English | Comments |
|---|---|---|---|
| Deflection Temperature at 0.46 MPa (66 psi) | 95.0 °C | 203 °F | ISO 75B |
| Vicat Softening Point | 100 °C | 212 °F | ISO 306/B |
| Processing Properties | Metric | English | Comments |
|---|---|---|---|
| Melt Temperature | 230 - 240 °C | 446 - 464 °F | |
| Mold Temperature | 60.0 °C | 140 °F |