江苏普及塑料有限公司
| 牌号简介About |
|---|
| Ultramid? A3EG7是一种35%玻璃纤维增强注塑成型PA66级机械部件和外壳的高刚度和尺寸稳定性。典型应用包括灯插座外壳、冷却风扇、铝窗框的绝缘轮廓、汽车冷却系统的水容器以及电绝缘部件。 Ultramid A3EG7 is a 35% glass fiber reinforced injection molding PA66 grade for machinery components and housings of high stiffness and dimensional stability. Applications Typical applications include lamp socket housings, cooling fans, insulating profile for aluminium window frames, water containers for automotive cooling systems, as well as electrically insulating parts. |
产品描述Product Description
厂家：德国巴斯夫BASF Polyurethanes GmbH
类别：PA66PA66
用途：电气元件;汽车领域的应用;机器/机械部件;容器;外壳;
加工条件：注射成型Injection Molding
性能特点：机械强度好; 耐油; 尺寸稳定性好;Grease resistance,Good Dimensional Stability,Good Rigidity
填料：玻璃纤维 35
| 技术参数Technical Data | |||
|---|---|---|---|
|
|
额定值Nominal Value | 单位Units | 测试方法Test Method |
| 密度 | 1.410 | g/cm3 | ISO 1183 |
| 粘度 | 145 | g/cm3 | ISO 307, 1157, 1628 |
| 吸水率 | |||
| 平衡，23℃，50% RH，2.00 mm | 1.40-1.80 | % | ISO 62 |
| 饱和 | 4.7-5.3 | ISO 62 | |
| 卤素含量 | |||
| CI,Br,1 | 100 | mg/kg | 舍格尼IC |
| 融化温度 | 250 | °C | ISO 11357-1/-3 |
| 熔体体积流动速率 | |||
| 275℃，5 kg | 30 | cm3/10min | ISO 1133 |
| 收缩率 | |||
| MD | 0.49 | % | |
| TD | 0.48 | % | ISO 294-4 |
|
|
额定值Nominal Value | 单位Units | 测试方法Test Method |
| 简支梁缺口冲击强度 | |||
| -30℃ | 12 / - | kJ/m2 | ISO 179/1eA |
| 23℃ | 14 / 22 | kJ/m2 | ISO 179/1eA |
| 简支梁无缺口冲击强度 | |||
| -30℃ | 75/77 | kJ/m2 | ISO 179/1eU |
| 23℃ | 300 / 240 | kJ/m2 | ISO 179/1eU |
| 悬臂梁缺口冲击强度 | |||
| -30℃ | 12 / 11.5 | kJ/m2 | ISO 180/1A |
| 23℃ | 14.8 / 18 | KJ/m2 | ISO 180/1A |
|
|
额定值Nominal Value | 单位Units | 测试方法Test Method |
| 线性热膨胀系数 | |||
| 纵向：23-80℃ | 25.3 | E-6/k | ISO 11359-1/-2 |
| 横向：23~80℃ | 71-89 | E-6/k | ISO 11359-1/-2 |
| 熔融温度 | 280-300 | ℃ | |
| 热变形温度 | |||
| 0.45 MPa | 260 | ℃ | ISO 75-1/2 |
| 热变形温度 | |||
| 1.8 MPa | 250 | ℃ | ISO 75-1/2 |
| 比热容 | 1250 | J/(kg*K) | |
|
|
额定值Nominal Value | 单位Units | 测试方法Test Method |
| 阻燃等级 | |||
| 1.6mm | HB | IEC 60695-11-10 | |
|
|
额定值Nominal Value | 单位Units | 测试方法Test Method |
| 弯曲强度 | 300 | MPa | ISO 178 |
| 拉伸模量 | 11500 | MPa | ISO 527-2 |
| 弯曲模量 | 10000 | MPa | ISO 178 |
| 拉伸强度 | |||
| 断裂 | 210 | MPa | ISO 527-2 |
| 拉伸应变 | 3 | % | ISO 527-2 |
|
|
额定值Nominal Value | 单位Units | 测试方法Test Method |
| 相对电容率 | 3.8 | IEC 60250 | |
| 耗散因数 | |||
| 1MHz | 210 | E-4 | IEC 60250 |
| 体积电阻率 | 1E+15 | ohms·cm | IEC 60093 |
| 表面电阻率 | 1E+10 | ohms | IEC 60093 |
| 相比漏电起痕指数 | 550 | IEC 60112 | |
