A. Schulman ComAlloy Comtuf® 109 Polypropylene, Mineral Reinforced, Impact Modified
| Manufacturer | A. Schulman ComAlloy |
| Trade Name | COMTUF® |
| Port | Ningbo port,China |
| Trade Terms | FOB, CFR, CIF |
| Payment Terms | L/C, T/T, Western Union |
Description
Material Notes:
Data provided by the manufacturer, ComAlloy International Company.40% Mineral Reinforced. Superior toughness and impact resistance characterize Comtuf® materialsThe ComAlloy product line has been integrated into the A Schulman product line.
| Physical Properties | Metric | English | Comments |
|---|---|---|---|
| Density | 1.23 g/cc | 0.0444 lb/in³ | |
| Linear Mold Shrinkage | 0.0090 cm/cm | 0.0090 in/in | ASTM D955 |
| Mechanical Properties | Metric | English | Comments |
|---|---|---|---|
| Hardness, Rockwell R | 90 | 90 | ASTM D785 |
| Tensile Strength, Ultimate | 14.0 MPa | 2030 psi | ASTM D638 |
| Elongation at Break | 174 % | 174 % | ASTM D638 |
| Flexural Strength | 26.0 MPa | 3770 psi | ASTM D790 |
| Flexural Modulus | 1.70 GPa | 247 ksi | ASTM D790 |
| Izod Impact, Notched | 0.910 J/cm | 1.70 ft-lb/in | ASTM D256 |
| Izod Impact, Unnotched | NB | NB | ASTM D256 |
| Thermal Properties | Metric | English | Comments |
|---|---|---|---|
| Deflection Temperature at 0.46 MPa (66 psi) | 76.0 °C | 169 °F | ASTM D648 |
| Deflection Temperature at 1.8 MPa (264 psi) | 63.0 °C | 145 °F | ASTM D648 |
