尼龙+TPE/NYCOA Polyamide 2176/Nycoa (Nylon Corporation of America) 物性表
尼龙+TPE/NYCOA Polyamide 2176/Nycoa (Nylon Corporation of America)
规格用途
| 该料用途 | 管道; 管件; 型材; 液压应用 |
| 备注说明 | NYCOA 2176 is a high viscosity resin particularly suitable for extrusion processing. Its high melt viscosity and extremely good melt strength provides ease of processing for tubing, complex profile, and mandrel extrusion.NYCOA 2176 was specifically formulated to offer high flexibility and strength, superior toughness and high impact resistance, even at low temperatures. The alloy offers improved recyclability with minimum loss in physical properties after repeated extrusiThis material performs well in applications where softness, ductility and exceptional impact resistance are required.NYCOA 2176 is available with custom additive packages: heat stabilizer, UV stabilizer and/or flame retardant.Typical extrusion applications include hose mandrels for rubber vulcanization, high-pressure & hydraulic hoses, and flexible & vacuum tubing. |
技术参数
| 性能项目 | 测试条件 | 测试方法 | 数值/描述 | 单位 | |
| 注射 | 干燥温度 | 륗 | °C | 干燥时间 | 덁.톅 到 킑.톅 | hr | 料筒后部温度 | 롹킑 到 롹롹륗 | °C | 料筒中部温度 | 롹롹 到 롹얆 | °C | 料筒前部温度 | 롹롹 到 롹덁 | °C | 射嘴温度 | 롹덁 到 롹킑톅 | °C | 加工（熔体）温度 | 롹덁 到 롹졳덁 | °C | 模具温度 | 롹 到 덁 | °C | 背压 | 톅.얆 到 톅.덁졳 | MPa | 垫层 | .졳 到 킑.졳 | mm | 螺杆长径比 | 얆.톅:.톅 | 螺杆压缩比 | .톅:.톅 |
| 物理性能 | 密度 / 比重 | ASTM D792 | .톅륗 | g/cm³ | 收缩率 | ASTM D955 | 流动 | 톅.얆톅 | % | 横向流动 | .톅 | % | 吸水率 | ASTM D570 | 24 hr | .톅 | % |
| 硬度 | 肖氏硬度 | ASTM D2240 | 邵氏 D | 킑덁 | |
| 热性能 | 熔融温度 | DSC | 롹륗 | °C | |
| 机械性能 | 抗张强度 2 | ASTM D638 | 덁덁. | MPa | 伸长率 | ASTM D638 | 断裂 | 톅톅 | % | 弯曲模量 2 | ASTM D790 | 킑덁 | MPa | 弯曲强度 2 | ASTM D790 | 롹륗.킑 | MPa |
| 冲击性能 | 悬壁梁缺口冲击强度 | ASTM D256 | 6.35 mm | 얆졳톅 ꦃ/따 无断裂 |
温馨提示：此数据表中的信息由塑胶网从该材料的生产商处获得，塑胶网尽最大努力确保此数据的准确性，但是塑胶网对这些数据值不承担任何责任，并强烈建议在最终选择材料前，就数据值与材料供应商进行验证。
