Vydyne® R525H BK02
PA66
奥升德(Ascend)
产品描述
Vydyne R525H BK02 is high-flow, 25% glass-fiber reinforced, heat-stabilized PA66 resin. Available in black, it is specifically designed to maximize the retention of physical properties when exposed to anti-freeze solutions at elevated temperatures. This product is lubricated for improved machine feed and flow.
Glass-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.
Vydyne R525H BK02 is heat-stabilized to minimize oxidative degradation of the polymer when exposed to elevated temperatures in service. This product provides improved retention of physical properties under exposure to long-term heat. Also, Vydyne R525H BK02 has excellent knit-line strength and fatigue resistance, which is essential for cycle testing with anti-freeze solutions.
基本信息
| 原厂资料 | 物性表(英文) | |||
| 产品特性 | 耐疲劳热稳定耐化学性耐燃油耐溶剂耐防冻剂高流动填充增强 | |||
| 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 | 25% 玻纤 | |||
技术参数
| 物理性能 | 值/单位 | 测试标准 | 测试条件 |
|---|---|---|---|
密度 | 1.32 g/cm³ | ISO 1183 | Dry |
收缩率 | |||
纵向(Flow) | 0.4 % | ISO 294-4 | 23°C, 2.00 mm |
横向(Across Flow) | 0.9 % | ISO 294-4 | 23°C, 2.00 mm |
吸水率 | 0.9 % | ISO 62 | 24 hr, 23°C |
吸水率 | 2 % | 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) | 117 Mpa | ISO 527-2 | Conditioned, 23°C |
断裂(brk) | 174 Mpa | ISO 527-2 | Dry, 23°C |
拉伸延伸率 | |||
断裂(brk) | 7 % | ISO 527-2 | Conditioned, 23°C |
断裂(brk) | 3 % | ISO 527-2 | Dry, 23°C |
弯曲强度 | |||
- | 150 Mpa | ISO 178 | Conditioned, 23°C |
- | 250 Mpa | ISO 178 | Dry, 23°C |
弯曲模量 | 5700 Mpa | ISO 178 | Conditioned, 23°C |
弯曲模量 | 7700 Mpa | ISO 178 | Dry, 23°C |
拉伸模量 | 5500 Mpa | ISO 527-2 | Conditioned, 23°C |
拉伸模量 | 8600 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℉) | 10 kJ/m² | ISO 179 | Conditioned |
-30℃ (-22℉) | 10 kJ/m² | ISO 179 | Dry |
23℃ (73℉) | 12 kJ/m² | ISO 179 | Conditioned |
23℃ (73℉) | 11 kJ/m² | ISO 179 | Dry |
简支梁无缺口(Charpy Unnotched) | |||
-30℃ (-22℉) | 66 kJ/m² | ISO 179 | Conditioned |
-30℃ (-22℉) | 55 kJ/m² | ISO 179 | Dry |
23℃ (73℉) | 67 kJ/m² | ISO 179 | Conditioned |
23℃ (73℉) | 65 kJ/m² | ISO 179 | Dry |
悬臂梁缺口(Izod Notched) | |||
-30℃ (-22℉) | 10 kJ/m² | ISO 180 | Conditioned |
-30℃ (-22℉) | 9 kJ/m² | ISO 180 | Dry |
23℃ (73℉) | 15 kJ/m² | ISO 180 | Conditioned |
23℃ (73℉) | 10 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） | 258 °C | ISO 75-2/B | Dry, Unannealed |
1.8 Mpa (264 psi)（18.6kg/cm²） | 245 °C | ISO 75-2/A | Dry, Unannealed |
相对温度指数(RTI) | |||
冲击w/impact,0.75/0.8mm | 120 °C | UL 746 | Dry |
冲击w/impact,1.5/1.6 mm | 120 °C | UL 746 | Dry |
冲击w/impact,3.0/3.2 mm | 120 °C | UL 746 | Dry |
电气Elec,0.75/0.8mm | 140 °C | UL 746 | Dry |
电气Elec,1.5/1.6 mm | 140 °C | UL 746 | Dry |
电气Elec,3.0/3.2 mm | 140 °C | UL 746 | Dry |
强度w/o impact,0.75/0.8mm | 125 °C | UL 746 | Dry |
强度w/o impact,1.5/1.6 mm | 140 °C | UL 746 | Dry |
强度w/o impact,3.0/3.2 mm | 140 °C | UL 746 | Dry |
线性膨胀系数(CLTE) | |||
纵向(Flow) | 25 E-6 cm/cm/℃ | ISO 11359-2 | Dry, 23 to 55°C, 2.00 mm |
横向(Across Flow) | 110 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 |
| 燃烧性能 | 值/单位 | 测试标准 | 测试条件 |
UL 防火等级 | |||
HB | 0.75 mm | UL94 | Dry |
HB | 1.5 mm | UL94 | Dry |
HB | 3 mm | UL94 | Dry |
灼热丝可燃性指数(GWFI) | |||
0.75mm | 675 °C | IEC 60695-2-12 | Dry |
1.5mm | 675 °C | IEC 60695-2-12 | Dry |
3mm | 675 °C | IEC 60695-2-12 | Dry |
灼热丝点燃温度(GWIT) | |||
0.75mm | 700 °C | IEC 60695-2-13 | Dry |
1.5mm | 700 °C | IEC 60695-2-13 | Dry |
3.0mm | 700 °C | IEC 60695-2-13 | Dry |
燃烧速率 | 0 mm/min | ISO 3795 | Dry, 2.00 mm, Self-Extinguishing |
| 电学性能 | 值/单位 | 测试标准 | 测试条件 |
体积电阻率 | 1.0E+13 Ohm-cm | IEC 60093 | Dry, 0.75 mm |
相比漏电起痕指数(CTI ) | |||
- | 250~399 V | IEC 60112 | Dry, 3.00 mm |
绝缘强度 | 20 kV/mm | IEC 60243 | Dry, 1.00 mm |
耐电弧性 | 6 PLC | ASTM D495 | Dry, 3.00 mm |
高电压电弧起痕速率(HVTR) | 1 PLC | UL 746 | Dry |
热线圈起燃性(HWI) | 4 PLC | UL 746 | Dry, 0.75 mm |
热线圈起燃性(HWI) | 3 PLC | UL 746 | Dry, 1.50 mm |
热线圈起燃性(HWI) | 4 PLC | UL 746 | Dry, 3.00 mm |
高电流弧起燃性(HAI) | 0 PLC | UL 746 | Dry, 0.75 mm |
高电流弧起燃性(HAI) | 0 PLC | UL 746 | Dry, 1.50 mm |
高电流弧起燃性(HAI) | 0 PLC | UL 746 | Dry, 3.00 mm |
原材料现货供应:133-8218-6680(微信同号)