东莞市屹立塑胶有限公司
耐化学 耐汽油性PA66 首诺 21SPC抗溶剂性尼龙66 轴承 凸轮 衬套专用尼龙料
Vydyne? 21SPC
聚酰胺66
Ascend Performance Materials Operations LLC
产品说明：
Vydyne 21SPC is a general-purpose PA66 resin. Available in natural color. It is designed principally for injection-molding fabrication. This resin offers a well balanced combination of engineering properties characterized by high strength; rigidity; good toughness; high melt point; good surface lubricity; abrasion resistance; and resistance to many chemicals, machine and motor oils, solvents and gasoline.
Vydyne 21SPC permits production of molded parts with good initial color plus good property and color retention when using regrind. This resin is recognized by Underwriters Laboratories and conforms to the requirements of many industrial, federal and military specifications for premium-quality, general-purpose PA66 resins.
Internally and externally lubricated for improved machine feed and exceptional mold release. Vydyne 21SPC is intended for use in high-productivity applications. In many applications, the molding cycle can be reduced because parts may be removed from the cavity at higher temperatures. In difficult molds where parts have a tendency to stick in the cavity, Vydyne 21SPC can reduce or eliminate the need for mold release sprays. Critical molded-part dimensions should be checked against specifications before implementing shorter molding cycles on a routine production basis.
Typical Applications/End Uses:
Vydyne 21SPC permits production of molded parts with good initial color plus good property and color retention when using regrind. This resin is recognized by Underwriters Laboratories and conforms to the requirements of many industrial, federal and military specifications for premium-quality, general-purpose PA66 resins.
Internally and externally lubricated for improved machine feed and exceptional mold release. Vydyne 21SPC is intended for use in high-productivity applications. In many applications, the molding cycle can be reduced because parts may be removed from the cavity at higher temperatures. In difficult molds where parts have a tendency to stick in the cavity, Vydyne 21SPC can reduce or eliminate the need for mold release sprays. Critical molded-part dimensions should be checked against specifications before implementing shorter molding cycles on a routine production basis.
Typical Applications/End Uses:
Vydyne 21SPC has been used in many molding applications such as terminal blocks, bearings, bushings, cams, electrical connectors and housings, electrical cable ties/tie straps and many other hardware and general industrial parts.
Vydyne? 21SPC 物性表
基本信息 黄卡编号 添加剂 - 润滑剂
特性 - 刚性，高
- 高强度
- 抗溶剂性
- 快的成型周期
- 良好耐磨损性
- 耐化学性良好
- 耐汽油性
- 耐油性能
- 韧性良好
- 润滑
- 通用
- 脱模性能良好
用途 - 衬套
- 工业应用
- 连接器
- 凸轮
- 外壳
- 轴承
机构评级 - ASTM D 4066 PA0111
- ASTM D 6779 PA0111
- FDA 21 CFR 177.1500
- FED L-P-410A
- MIL M-20693B
RoHS 合规性 - RoHS 合规
UL文件号 - E70062
外观 - 自然色
形式 - 粒子
加工方法 - 注射成型
多点数据 - Isothermal Stress vs. Strain (ISO 11403-1)
物理性能 干燥 调节后的 单位制 测试方法 密度 1.14 -- g/cm3 ISO 1183 收缩率 ISO 294-4 垂直流动方向 : 23°C, 2.00 mm 1.7 -- % ISO 294-4 流动方向 : 23°C, 2.00 mm 1.8 -- % ISO 294-4 吸水率 ISO 62 23°C, 24 hr 1.2 -- % ISO 62 平衡, 23°C, 50% RH 2.4 -- % ISO 62 室外适用性 f2 -- UL 746C 机械性能 干燥 调节后的 单位制 测试方法 拉伸模量(23°C) 3100 1400 MPa ISO 527-2 拉伸应力 ISO 527-2 屈服, 23°C 82.0 55.0 MPa ISO 527-2 断裂, 23°C 55.0 45.0 MPa ISO 527-2 拉伸应变(屈服, 23°C) 5.0 25 % ISO 527-2 标称拉伸断裂应变(23°C) 25 50 % ISO 527-2 弯曲模量(23°C) 2900 1500 MPa ISO 178 弯曲强度(23°C) 80.0 50.0 MPa ISO 178 泊松比 0.40 -- ISO 527 冲击性能 干燥 调节后的 单位制 测试方法 简支梁缺口冲击强度 ISO 179/1eA -30°C 5.0 7.0 kJ/m2 ISO 179/1eA 23°C 6.0 20 kJ/m2 ISO 179/1eA 简支梁无缺口冲击强度 ISO 179/1eU -30°C 无断裂 无断裂 ISO 179/1eU 23°C 无断裂 无断裂 ISO 179/1eU 悬壁梁缺口冲击强度 ISO 180 -30°C 5.0 7.0 kJ/m2 ISO 180 23°C 6.0 20 kJ/m2 ISO 180 热性能 干燥 调节后的 单位制 测试方法 热变形温度 0.45 MPa, 未退火 200 -- °C ISO 75-2/B 1.8 MPa, 未退火 70.0 -- °C ISO 75-2/A 熔融温度 260 -- °C ISO 11357-3 线形热膨胀系数 ISO 11359-2 流动 : 23 到 55°C 1.0E-4 -- cm/cm/°C ISO 11359-2 横向 : 23 到 55°C 1.0E-4 -- cm/cm/°C ISO 11359-2 RTI Elec UL 746 0.400 mm 130 -- °C UL 746 0.710 mm 130 -- °C UL 746 1.50 mm 130 -- °C UL 746 3.00 mm 130 -- °C UL 746 RTI Imp UL 746 0.400 mm 75.0 -- °C UL 746 0.710 mm 75.0 -- °C UL 746 1.50 mm 75.0 -- °C UL 746 3.00 mm 75.0 -- °C UL 746 RTI UL 746 0.400 mm 75.0 -- °C UL 746 0.710 mm 85.0 -- °C UL 746 1.50 mm 85.0 -- °C UL 746 3.00 mm 85.0 -- °C UL 746 电气性能 干燥 调节后的 单位制 测试方法 体积电阻率(0.750 mm) 1.0E+13 -- ohms·cm IEC 60093 介电强度(1.00 mm) 26 -- kV/mm IEC 60243 耐电弧性(3.00 mm) PLC 5 -- ASTM D495 漏电起痕指数(3.00 mm) 600 -- V IEC 60112 高电弧燃烧指数(HAI) UL 746 0.400 mm PLC 1 -- UL 746 0.710 mm PLC 0 -- UL 746 1.50 mm PLC 0 -- UL 746 3.00 mm PLC 0 -- UL 746 高电压电弧起痕速率 (HVTR) PLC 0 -- UL 746 热丝引燃 (HWI) UL 746 0.400 mm PLC 4 -- UL 746 0.710 mm PLC 4 -- UL 746 1.50 mm PLC 3 -- UL 746 3.00 mm PLC 2 -- UL 746 可燃性 干燥 调节后的 单位制 测试方法 UL 阻燃等级 UL 94 0.400 mm V-2 -- UL 94 0.710 mm V-2 -- UL 94 1.50 mm V-2 -- UL 94 3.00 mm V-2 -- UL 94 灼热丝易燃指数 IEC 60695-2-12 0.400 mm 960 -- °C IEC 60695-2-12 0.710 mm 960 -- °C IEC 60695-2-12 1.50 mm 960 -- °C IEC 60695-2-12 3.00 mm 960 -- °C IEC 60695-2-12 热灯丝点火温度 IEC 60695-2-13 0.400 mm 825 -- °C IEC 60695-2-13 0.710 mm 850 -- °C IEC 60695-2-13 1.50 mm 850 -- °C IEC 60695-2-13 3.00 mm 850 -- °C IEC 60695-2-13 极限氧指数 25 -- % ISO 4589-2 注射 干燥 单位制 干燥温度 70.0 °C 干燥时间 1.0 到 3.0 hr 建议的最大回制料比例 50 % 料筒后部温度 260 到 280 °C 料筒中部温度 270 到 285 °C 料筒前部温度 280 到 290 °C 射嘴温度 280 到 300 °C 加工（熔体）温度 285 到 300 °C 模具温度 65.0 到 95.0 °C
PA66 首诺 21SPC 高刚 高强度 耐温70度 轴承 凸轮 衬套专用
