Vydyne® R862H BK0676
PA66
奥升德(Ascend)
产品描述
Vydyne R862H BK0676 is a general-purpose, glass fiber and mineral-reinforced, heat-stabilized PA66 resin. Available in black, this product is also lubricated for improved flow and offers superior surface appearance.
Glass fiber and mineral-reinforced Vydyne resins provide higher heat distortion temperature, resistance to creep and better dimensional stability when compared with unreinforced PA66. These products have good chemical resistance to a broad range of chemicals including gasoline, hydraulic fluids and most solvents.
Typical Applications/End Uses:
Vydyne R862H BK0676 can be successfully used in a wide range of injection-molding engineering applications. Typical parts include lower cowl top covers, radiator shrouds, fans and mirror brackets, cylinder head covers; and industrial applications such as gears, bearing shells, covers and housings.
基本信息
| 原厂资料 | 物性表(英文) | |||
| 产品特性 | 热稳定尺寸稳定抗蠕变高流动填充增强 | |||
| 添加助剂 | 热稳定剂润滑剂 | |||
| 颜色形状 | 粒状黑色 | |||
| 成型方式 | 注塑 | |||
| 增强填充 | 玻纤矿物玻纤+矿物 | |||
技术参数
| 物理性能 | 值/单位 | 测试标准 | 测试条件 |
|---|---|---|---|
密度 | 1.47 g/cm³ | ISO 1183 | |
收缩率 | |||
纵向(Flow) | 0.4 % | ISO 294-4 | 23°C, 2.00 mm |
横向(Across Flow) | 1.1 % | ISO 294-4 | 23°C, 2.00 mm |
吸水率 | 1.5 % | ISO 62 | Equilibrium, 23°C, 50% RH |
| 机械性能 | 值/单位 | 测试标准 | 测试条件 |
拉伸强度 | |||
断裂(brk) | 98 Mpa | ISO 527-2 | Conditioned, 23°C |
断裂(brk) | 149 Mpa | ISO 527-2 | Dry, 23°C |
拉伸延伸率 | |||
断裂(brk) | 2.2 % | ISO 527-2 | Conditioned, 23°C |
断裂(brk) | 2.2 % | ISO 527-2 | Dry, 23°C |
弯曲强度 | |||
- | 120 Mpa | ISO 178 | Conditioned, 23°C |
- | 220 Mpa | ISO 178 | Dry, 23°C |
弯曲模量 | 5600 Mpa | ISO 178 | Conditioned, 23°C |
弯曲模量 | 10800 Mpa | ISO 178 | Dry, 23°C |
拉伸模量 | 7800 Mpa | ISO 527-2 | Conditioned, 23°C |
拉伸模量 | 10500 Mpa | ISO 527-2 | Dry, 23°C |
泊松比 | 0.4 - | ISO 527-2 | Dry |
| 冲击性能 | 值/单位 | 测试标准 | 测试条件 |
简支梁缺口(Charpy Notched) | |||
-30℃ (-22℉) | 6 kJ/m² | ISO 179 | Conditioned |
-30℃ (-22℉) | 6 kJ/m² | ISO 179 | Dry |
23℃ (73℉) | 10 kJ/m² | ISO 179 | Conditioned |
23℃ (73℉) | 6 kJ/m² | ISO 179 | Dry |
简支梁无缺口(Charpy Unnotched) | |||
-30℃ (-22℉) | 50 kJ/m² | ISO 179 | Conditioned |
-30℃ (-22℉) | 46 kJ/m² | ISO 179 | Dry |
23℃ (73℉) | 48 kJ/m² | ISO 179 | Conditioned |
23℃ (73℉) | 49 kJ/m² | ISO 179 | Dry |
悬臂梁缺口(Izod Notched) | |||
-30℃ (-22℉) | 7 kJ/m² | ISO 180 | Conditioned |
-30℃ (-22℉) | 6 kJ/m² | ISO 180 | Dry |
23℃ (73℉) | 11 kJ/m² | ISO 180 | Conditioned |
23℃ (73℉) | 7 kJ/m² | ISO 180 | Dry |
| 热学性能 | 值/单位 | 测试标准 | 测试条件 |
热变形温度(HDT) | |||
0.45 Mpa (66 psi)（4.6kg/cm²） | 255 °C | ISO 75-2/B | Dry, Unannealed |
1.8 Mpa (264 psi)（18.6kg/cm²） | 234 °C | ISO 75-2/A | Dry, Unannealed |
线性膨胀系数(CLTE) | |||
纵向(Flow) | 19 E-6 cm/cm/℃ | ISO 11359-2 | Dry, 23 to 55°C, 2.00 mm |
横向(Across Flow) | 67 E-6 cm/cm/℃ | ISO 11359-2 | Dry, 23 to 55°C, 2.00 mm |
熔融温度(Tm) | 260 °C | ISO 11357-3 | Dry |