PA66美国首诺21SPC代理 纯树脂
供货地区 | 北美洲欧洲亚太地区 |
添加剂 |
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特性 | 高刚性高强度抗溶剂性快的成型周期耐化学品性能，良好耐磨损性，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 | 衬套电气/电子应用领域工业应用紧固件连接器汽车领域的应用通用凸轮外壳轴承 |
机构评级 | ASTM D4066 PA0111ASTM D6779 PA0111EC 1935/2004EU 2023/2006FDA 21 CFR 177.1500FED L-P-410AMIL M-20693BNSF 51SAE J1639 PA0121 Z6欧洲 10/2011 |
RoHS 合规性 |
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UL文件号 |
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外观 |
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形式 |
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加工方法 |
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| 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 : 23°C, 2.00 mm | 1.7 | -- | % | |
流动 : 23°C, 2.00 mm | 1.8 | |||
吸水率 | ISO 62 | |||
24 hr, 23°C | 1.2 | |||
平衡, 23°C, 50% RH | 2.4 | |||
室外适用性 (全部) | f2 | UL 746C |
产品说明:
Vydyne 21SPC is a general-purpose, unfilled, lubricated, PA66 resin. Designed principally for injection-molding fabrication, this product offers a 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.
21SPC permits production of molded parts with good initial color plus good property and color retention when using regrind.
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, 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.
