抗UV 耐候 8267GHS 德国巴斯夫 PA6 低翘曲 高刚性 矿物增强 车轮汽车外部零件
Ultramid®8267G HS BK-106
Polyamide 6
BASF Corporation
40% 玻璃矿物
产品说明：
Ultramid 8267G HS BK-106 is a heat stabilized, weatherresistant, 40% mineral and glass fiber reinforced PA6 injectionmolding compound with improved UV resistance and sink markresistance. The combination of mineral and glass fibers result in ahigh performance, low warp and cost effective engineeringthermoplastic. It exhibits high strength, good UV resistance,rigidity and good heat distortion temperatures. It has a relativelyhigh resistance to creep under load. The heat stabilizer systemextends its retention of properties at elevated temperatures. Ithas good chemical resistance to greases, oils and hydrocarbons.
Applications
Ultramid 8267G HS BK-106 is generally recommended for applicationssuch as rotors, wheels, rims, timing belt covers, automotivecooling fans, shrouds and all external parts exposed to theenvironment.
物性信息：
| 基本信息 | |
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| 填料/增强材料 |
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| 添加剂 |
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| 特性 |
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| 用途 |
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| 机构评级 |
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| RoHS 合规性 |
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| 外观 |
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| 形式 |
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| 加工方法 |
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| 物理性能 | 额定值 | 单位制 | 测试方法 |
|---|---|---|---|
| 比重 | 1.48 | g/cm³ | ASTM D792, ISO 1183 |
| 收缩率 - 流动 (3.18 mm) | 0.40 | % | |
| 吸水率 | |||
| 24 hr | 0.90 | % | ASTM D570 |
| 23°C, 24hr | 0.90 | % | ISO 62 |
| 饱和 | 5.7 | % | ASTM D570 |
| 饱和, 23°C | 5.7 | % | ISO 62 |
| 平衡, 50%RH | 1.6 | % | ASTM D570 |
| 平衡, 23°C, 50%RH | 1.6 | % | ISO 62 |
| 硬度 | 额定值 | 单位制 | 测试方法 |
|---|---|---|---|
| 洛氏硬度 (R 级) | 121 | ASTM D785 |
| 机械性能 | 额定值 | 单位制 | 测试方法 |
|---|---|---|---|
| 拉伸模量 | ISO 527-2 | ||
| -40°C | 10800 | MPa | ISO 527-2 |
| 23°C | 9200 | MPa | ISO 527-2 |
| 80°C | 3090 | MPa | ISO 527-2 |
| 121°C | 2620 | MPa | ISO 527-2 |
| 抗张强度 | |||
| 断裂, -40°C | 178 | MPa | ASTM D638, ISO 527-2 |
| 断裂, 23°C | 125 | MPa | ASTM D638 |
| 断裂, 80°C | 59.0 | MPa | ASTM D638, ISO 527-2 |
| 断裂, 121°C | 51.0 | MPa | ASTM D638, ISO 527-2 |
| 断裂, 23°C | 115 | MPa | ISO 527-2 |
| 伸长率 | |||
| 断裂, -40°C | 3.0 | % | ASTM D638 |
| 断裂, 23°C | 2.0 | % | ASTM D638, ISO 527-2 |
| 断裂, 80°C | 13 | % | ASTM D638 |
| 断裂, 121°C | 11 | % | ASTM D638 |
| 弯曲模量 | |||
| 23°C | 7580 | MPa | ASTM D790 |
| 23°C | 7200 | MPa | ISO 178 |
| 弯曲强度 | |||
| 23°C | 200 | MPa | ASTM D790 |
| 23°C | 178 | MPa | ISO 178 |