BASF 40%矿物增强PA6 Ultramid B3WM8
Ultramid B3WM8 (8260 HS) BK-102 is a heat stabilized, pigmented black, 40% mineral reinforced PA6 injection molding resin. It possesses high stiffness, dimensional stability and heat resistance combined with excellent processability including low warp and resistance to sink-mark formation. It maintains its inherent chemical resistance to greases, oils and hydrocarbons.
Ultramid 8260 HS BK-102 is generally recommended for applications such as marine hardware, brackets, fittings, bobbins, office furniture, appliance components, and power tool housings.
| 机械性能 | 干 / 已调节 | 单位 | 测试标准 |
| 拉伸模量 | 6400 / 3800 | MPa | *** 527-1/-2 |
| 断裂应力 | 85 / 60 | MPa | *** 527-1/-2 |
| 断裂伸长率 | 10 / 30 | % | *** 527-1/-2 |
| 无缺口简支梁冲击强度, +23°C | 130 / - | kJ/m | *** 179/1eU |
| 简支梁缺口冲击强度, +23°C | 3 / - | kJ/m | *** 179/1eA |
| 热性能 | 干 / 已调节 | 单位 | 测试标准 |
| 熔融温度, 10°C/min | 220 / * | °C | *** 11357-1/-3 |
| 热变形温度, 1.80 MPa | 90 / * | °C | *** 75-1/-2 |
| 热变形温度, 0.45 MPa | 190 / * | °C | *** 75-1/-2 |
| 厚度为h时的燃烧性 | HB / * | class | IEC 60695-11-10 |
| 测***试样的厚度 | 3.0 / * | mm | IEC 60695-11-10 |
| Yellow Card 现存 | Yes / * | - | - |
| 电性能 | 干 / 已调节 | 单位 | 测试标准 |
| 体积电阻率 | >1E13 / - | Ohm*m | IEC 62631-3-1 |
| 其它性能 | 干 / 已调节 | 单位 | 测试标准 |
| 吸水性 | 5.7 / * | % | 类似*** 62 |
| 吸湿性 | 1.6 / * | % | 类似*** 62 |
| 密度 | 1490 / * | kg/m | *** 1183 |
