| Category | Polymer , Thermoplastic , Polypropylene (PP) , Polypropylene with 20% Glass Fiber Filler |
| Manufacturer | Diamond and Network Polymers |
| Trade Name | |
| Port | Ningbo port,China |
| Trade Terms | FOB, CFR, CIF |
| Payment Terms | L/C, T/T, Western Union |
| Download PDF | Diamond Polymers NPP25-0303 GF20 20% Glass Filled Polypropylene.pdf |
| Price | EMAIL US sales@lookpolymers.com |
| Physical Properties | Metric | English | Comments |
|---|---|---|---|
| Specific Gravity | 1.04 g/cc | 1.04 g/cc | ASTM D792 |
| Linear Mold Shrinkage | 0.0030 - 0.0050 cm/cm | 0.0030 - 0.0050 in/in | ASTM D955 |
| Melt Flow | 3.0 g/10 min @Load 2.16 kg, Temperature 230 °C |
3.0 g/10 min @Load 4.76 lb, Temperature 446 °F |
ASTM D1238 |
| Mechanical Properties | Metric | English | Comments |
|---|---|---|---|
| Hardness, Rockwell R | 84 | 84 | ASTM D785 |
| Tensile Strength, Yield | 64.0 MPa | 9280 psi | chs 2.0 in/min; ASTM D638 |
| Elongation at Yield | 4.0 % | 4.0 % | chs 2.0 in/min; ASTM D638 |
| Tensile Modulus | 3.445 GPa | 499.7 ksi | chs 2.0 in/min; ASTM D638 |
| Flexural Strength | 86.0 MPa | 12500 psi | chs 0.05 in/min; SL 2 inches; ASTM D790 |
| Flexural Modulus | 3.10 GPa | 450 ksi | chs 0.05 in/min; 1% secant; ASTM D790 |
| Izod Impact, Notched | 1.76 J/cm @Thickness 3.17 mm |
3.30 ft-lb/in @Thickness 0.125 in |
ASTM D256 |
| Thermal Properties | Metric | English | Comments |
|---|---|---|---|
| CTE, linear | 43.2 µm/m-°C | 24.0 µin/in-°F | ASTM D696 |
| Deflection Temperature at 0.46 MPa (66 psi) | 160 °C | 320 °F | 0.125";; ASTM D648 |
| Deflection Temperature at 1.8 MPa (264 psi) | 143 °C | 289 °F | 0.125";; ASTM D648 |