Ultramid® 8267G HS BK106-A
PA6
巴斯夫 (BASF)
产品描述
Mineral and glass fiber reinforced injection moulding grade is a heat stabilized and weather resistant grade. It has improved UV resistance and sink mark resistance.
The combination of mineral and glass fibers result in a high performance, low warp and cost effective engineering thermoplatics. It exhibits high strength, good UV resistance, rigidity and good heat distortion temperatures. It has a relatively high resistance to creep under load. The heat stabilizer system extends its retention of properties at elevated temperatures. It has a good chemical resistance to greases, oils and hydrocarbons.
The grade is generally recommended for applications such as rotors, wheels, rims, timing belt covers, automotive cooling fans, shrouds, and all external parts exposed to the environment.
基本信息
| 原厂资料 | 物性表-ASTM(英文) | |||
| 产品特性 | 热稳定低翘曲抗紫外线耐候性填充增强 | |||
| 成型方式 | 注塑 | |||
| 增强填充 | 40% 玻纤+矿物 | |||
技术参数
| 物理性能 | 值/单位 | 测试标准 | 测试条件 |
|---|---|---|---|
比重 | 1.48 - | ASTM D792 | |
吸水率 | 0.9 % | ASTM D570 | 24 hours |
吸水率 | 1.6 % | ASTM D570 | 50% RH |
吸水率 | 5.7 % | ASTM D570 | Saturation |
| 机械性能 | 值/单位 | 测试标准 | 测试条件 |
拉伸强度 | |||
屈服(yld) | 181 Mpa | ASTM D638 | Dry, 2 in/min |
拉伸延伸率 | |||
断裂(brk) | 2 % | ASTM D638 | Dry, 2 in/min |
弯曲强度 | |||
- | 290 Mpa | ASTM D790 | Dry |
弯曲模量 | 11000 Mpa | ASTM D790 | Dry |
| 冲击性能 | 值/单位 | 测试标准 | 测试条件 |
悬臂梁缺口(Izod Notched) | |||
23℃ (73℉) | 5.5 J/m | ASTM D256 | Dry |
| 热学性能 | 值/单位 | 测试标准 | 测试条件 |
热变形温度(HDT) | |||
1.8 Mpa (264 psi)（18.6kg/cm²） | 202 °C | ASTM D648 | |
加工温度 | 270~295 °C | - | injection molding |
模具温度 | 80~95 °C | - | injection molding |
原材料现货供应: