| Category | Polymer , Thermoplastic , Nylon , Polypropylene (PP) |
| Manufacturer | Wellman Engineering Resins |
| Trade Name | Wellamid® |
| Port | Shanghai port,China |
| Trade Terms | FOB, CFR, CIF |
| Payment Terms | L/C, T/T, Western Union |
| Download PDF | Wellman Wellamid® NB1803E-BK Nylon/Polypropylene Alloy.pdf |
| Price | EMAIL US sales@lookpolymers.com |
| Physical Properties | Metric | English | Comments |
|---|---|---|---|
| Density | 1.07 g/cc | 0.0387 lb/in³ | ISO 1183-87 |
| Linear Mold Shrinkage, Flow | 0.014 - 0.018 cm/cm | 0.014 - 0.018 in/in | ISO DIS 294-4 |
| Linear Mold Shrinkage, Transverse | 0.017 - 0.021 cm/cm | 0.017 - 0.021 in/in | ISO DIS 294-4 |
| Mechanical Properties | Metric | English | Comments |
|---|---|---|---|
| Tensile Strength at Break | 50.0 MPa | 7250 psi | ISO 527-93 |
| Elongation at Break | 95 % | 95 % | ISO 527-93 |
| Flexural Strength | 65.0 MPa | 9430 psi | ISO 178-93 |
| Flexural Modulus | 1.75 GPa | 254 ksi | ISO 178-93 |
| Izod Impact, Notched (ISO) | 11.0 kJ/m² | 5.23 ft-lb/in² | ISO 180-93 |
| Thermal Properties | Metric | English | Comments |
|---|---|---|---|
| Melting Point | 220 °C | 428 °F | ISO 3146 |
| Deflection Temperature at 1.8 MPa (264 psi) | 50.0 °C | 122 °F | ISO 75-93 |