導讀：德國朗盛LANXESS Durethan PA6 B31SK是一種無鋼筋的,注塑尼龍6樹脂.
德國朗盛LANXESS Durethan PA6 B31SK是一種無鋼筋的,注塑尼龍6樹脂,根據特定的材料及所需等級，尼龍從環境中吸收潮氣的能力也不同。這與增塑劑的效果相同，即可以提高材料的斷裂伸長及韌性，但降低了材料的強度和剛度,除了自然色及黑色外，還可以提供一系列的不透明標準顏色；如有需要，也可以提供特定顏色的產品。
生產商：LANXESS(德國朗盛)、品名：Durethan
PA6(尼龍6)B31SK/德國朗盛/物性表參數
| These property characteristics are taken from the CAMPUS plastics data bank and are based on the international catalogue of basic data for plastics according to ISO 10350. |
| Property | Test Condition | Unit | Standard | |||
| d.a.m. | cond. | |||||
| Rheological properties | ||||||
| Melt volume-flow rate | 260 °C; 5 kg | cm3/(10 min) | ISO 1133-1 | 110 | ||
| Molding shrinkage, parallel | 150x105x3; 270 °C / WZ 80 °C; 400 bar | % | acc. ISO 2577 | 0.9 | ||
| Molding shrinkage, transverse | 150x105x3; 270 °C / WZ 80 °C; 400 bar | % | acc. ISO 2577 | 1.1 | ||
| Post- shrinkage, parallel | 150x105x3; 120 °C; 4 h | % | acc. ISO 2577 | 0.15 | ||
| Post- shrinkage, transverse | 150x105x3; 120 °C; 4 h | % | acc. ISO 2577 | 0.15 | ||
Mechanical properties (23 °C/50 % r. h.) | ||||||
| Tensile modulus | 1 mm/min | MPa | ISO 527-1,-2 | 3500 | 1100 | |
| Yield stress | 50 mm/min | MPa | ISO 527-1,-2 | 85 | 50 | |
| Yield strain | 50 mm/min | % | ISO 527-1,-2 | 4.0 | 20 | |
| Nominal strain at break | 50 mm/min | % | ISO 527-1,-2 | 10 | > 50 | |
| Tensile creep modulus | 1 h | MPa | ISO 899-1 | 900 | ||
| Tensile creep modulus | 1000 h | MPa | ISO 899-1 | 700 | ||
| Charpy impact strength | 23 °C | kJ/m2 | ISO 179-1eU | N | N | |
| Charpy impact strength | -30 °C | kJ/m2 | ISO 179-1eU | N | N | |
| Charpy notched impact strength | 23 °C | kJ/m2 | ISO 179-1eA | < 10 | 25 | |
| Charpy notched impact strength | -30 °C | kJ/m2 | ISO 179-1eA | < 10 | < 10 | |
| Charpy notched impact strength | -40 °C | kJ/m2 | ISO 179-1eA | < 10 | < 10 | |
| Izod impact strength | 23 °C | kJ/m2 | ISO 180-1U | 115 | N | |
| Izod impact strength | -30 °C | kJ/m2 | ISO 180-1U | 116 | ||
| Izod notched impact strength | 23 °C | kJ/m2 | ISO 180-1A | < 10 | 25 | |
| Izod notched impact strength | -30 °C | kJ/m2 | ISO 180-1A | < 10 | < 10 | |
| Flexural modulus | 2 mm/min | MPa | ISO 178-A | 3000 | 900 | |
| Flexural strength | 2 mm/min | MPa | ISO 178-A | 120 | 40 | |
| Flexural strain at flexural strength | 2 mm/min | % | ISO 178-A | 6.0 | 8.0 | |
| Flexural stress at 3.5 % strain | 2 mm/min | MPa | ISO 178-A | 100 | 30 | |
| Puncture maximum force | 23 °C | N | ISO 6603-2 | 6100 | ||
| Puncture maximum force | -30 °C | N | ISO 6603-2 | 6800 | ||
| Puncture energy | 23 °C | J | ISO 6603-2 | 65 | ||
| Puncture energy | -30 °C | J | ISO 6603-2 | 70 | ||
| Ball indentation hardness | N/mm2 | ISO 2039-1 | 150 | 55 | ||
Thermal properties | ||||||
| Melting temperature | 10 °C/min | °C | ISO 11357-1,-3 | 222 | ||
| Temperature of deflection under load | 1.80 MPa | °C | ISO 75-1,-2 | 60 | ||
| Temperature of deflection under load | 0.45 MPa | °C | ISO 75-1,-2 | 170 | ||
| Temperature of deflection under load | 8.00 MPa | °C | ISO 75-1,-2 | 50 | ||
| Vicat softening temperature | 50 N; 120 °C/h | °C | ISO 306 | 200 | ||
| Coefficient of linear thermal expansion, parallel | 23 to 55 °C | 10-4/K | ISO 11359-1,-2 | 0.7 | ||
| Coefficient of linear thermal expansion, transverse | 23 to 55 °C | 10-4/K | ISO 11359-1,-2 | 0.9 | ||
| Burning behavior UL 94 | 1.5 mm | Class | UL 94 | V-2 | ||
| Burning behavior UL 94 | 0.4 mm | Class | UL 94 | V-2 | ||
| Oxygen index | Method A | % | ISO 4589-2 | 25 | ||
| Glow wire test (GWFI) | 2.0 mm | °C | IEC 60695-2-12 | 750 | ||
| Burning behavior US-FMVSS302 | >=1.0 mm | ISO 3795 | passed | |||
| Vicat softening temperature | 50 N; 50 °C/h | °C | ISO 306 | 200 | ||
Electrical properties (23 °C/50 % r. h.) | ||||||
| Relative permittivity | 100 Hz | - | IEC 60250 | 4.0 | 13 | |
| Relative permittivity | 1 MHz | - | IEC 60250 | 3.5 | 4.0 | |
| Dissipation factor | 100 Hz | 10-4 | IEC 60250 | 60 | 1900 | |
| Dissipation factor | 1 MHz | 10-4 | IEC 60250 | 200 | 1000 | |
| Volume resistivity | Ohm·m | IEC 60093 | 1E13 | 1E10 | ||
| Surface resistivity | Ohm | IEC 60093 | 1E15 | 1E14 | ||
| Electric strength | 1 mm | kV/mm | IEC 60243-1 | 30 | 30 | |
| Comparative tracking index CTI | Solution A | Rating | IEC 60112 | 600 | ||
| Comparative tracking index CTI M | Solution B | Rating | IEC 60112 | 525 (450) M | ||
Other properties (23 °C) | ||||||
| Water absorption (Saturation value) | Water at 23 °C | % | ISO 62 | 10 | ||
| Water absorption (Equilibrium value) | 23 °C; 50 % RH | % | ISO 62 | 3 | ||
| Density | kg/m3 | ISO 1183 | 1140 | |||
| Bulk density | kg/m3 | ISO 60 | 600 | |||
Processing conditions for test specimens | ||||||
| Injection molding-Melt temperature | °C | ISO 294 | 270 | |||
| Injection molding-Mold temperature | °C | ISO 294 | 80 | |||
Processing recommendations | ||||||
| Drying temperature dry air dryer | °C | - | 80 | |||
| Drying time dry air dryer | h | - | 2-6 | |||
| Residual moisture content | % | Acc. to Karl Fischer | 0.03-0.12 | |||
| Melt temperature (Tmin - Tmax) | °C | - | 260-280 | |||
| Mold temperature | °C | - | 80-100 | |||
