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MatWeb, The Online Materials Database
DSM Engineering Plastics Stanyl® TW371 (DAM) Nylon 46 Heat Stabilized, PTFE Lubricated (North America)
Subcategory: Nylon; Nylon 46; Polymer; Thermoplastic
Key Words: Polyamide 46
Material Notes: Information provided by DSM Engineering Plastics.
Physical Properties | Metric | English | Comments |
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Density | 1.25 g/cc | 0.0452 lb/in³ | ISO 1183 |
Moisture Absorption at Equilibrium | 3.2 % | 3.2 % | 50% RH / 23°C; Similar to ISO 62 |
Mechanical Properties |
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Tensile Strength, Yield | 90 MPa | 13100 psi | ISO 527-1/-2 |
Elongation at Yield | 25 % | 25 % | Nominal Strain at Yield; ISO 527-1/-2 |
Tensile Modulus | 2.9 GPa | 421 ksi | ISO 527-1/-2 |
Charpy Impact, Notched | 0.5 J/cm² | 2.38 ft-lb/in² | ISO 179/1eU |
Electrical Properties |
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Volume Resistivity | 1e+012 ohm-cm | 1e+012 ohm-cm | IEC 60093 |
Comparative Tracking Index | 400 V | 400 V | IEC 60112 |
Thermal Properties |
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CTE, linear 20°C | 80 µm/m-°C | 44.4 µin/in-°F | parallel to flow; ISO 11359-1/-2 |
CTE, linear 20°C Transverse to Flow | 100 µm/m-°C | 55.6 µin/in-°F | ISO 11359-1/-2 |
Melting Point | 295 °C | 563 °F | ISO 11357-1/-3 |
Deflection Temperature at 1.8 MPa (264 psi) | 190 °C | 374 °F | ISO 75-1/-2 |
Flammability, UL94 | HB | HB | 3.0 mm |
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