德国巴斯夫(PA66)A3Z

德国巴斯夫(pa66)a3z

【华韵企业pa66高流动性】ultramida3h优良的耐高温脆化特性射频连接器;传动齿轮

【华韵企业pa66高流动性】ultramid a3hg2mediumstiffness;绝缘层;耐磨性能能机壳;设备/机械零部件;电气元器件

【华韵企业pa66高流动性】ultramid a3hg5highdimensional stability;刚度，高;耐磨性能能机壳;设备/机械零部件

【华韵企业pa66高流动性】ultramid a3hg5bk00564high dimensional stability;刚度，高;耐磨性能能机壳;设备/机械零部件

【华韵企业pa66高流动性】ultramid a3hg6hr耐水解反应性;耐磨性能能车辆行业的运用

【华韵企业pa66高流动性】ultramid a3hg6 hrbk23591耐水解反应性;耐磨性能能车辆的汽车发动机罩下的零件;车辆行业的运用

【华韵企业pa66高流动性】ultramid a3hg7highdimensional stability;刚度，高;耐磨性能能

【华韵企业pa66高流动性】ultramid a3hg7bk00564high dimensionalstability;刚度，高;耐磨性能能机壳;设备/机械零部件;电子器件绝缘层;闸阀/闸阀构件;传动齿轮

【华韵企业pa66高流动性】ultramid a3kbk00464快的成形周期时间;耐磨性能能;优良的流通性电子器件绝缘层

【华韵企业pa66高流动性】ultramid a3k fc aquaun耐磨性能能;食品类触碰的合规非特殊食品类运用;生活用水运用

【华韵企业pa66高流动性】ultramid a3k fcr01耐磨性能能;优良的流通性;食品类触碰的合规非特殊食品类运用

【华韵企业pa66高流动性】ultramid a3kq601快的成形周期时间;耐磨性能能;优良的流通性电子器件绝缘层

【华韵企业pa66高流动性】ultramid a3kr01快的成形周期时间;绝缘层;耐磨性能能;优良的流通性电气元器件;滚动轴承;射频连接器;传动齿轮

【华韵企业pa66高流动性】ultramid a3lhp超低温延展性;冲击性改性材料;流通性高;耐热性;耐磨性能能标准件

【华韵企业pa66高流动性】ultramid a3l hpbk20465超低温延展性;冲击性改性材料;流通性高;耐热性;耐磨性能能标准件

【华韵企业pa66高流动性】ultramid a3l hp uvuvstabilized;超低温延展性;冲击性改性材料;流通性高;耐磨性能能;延展性优良标准件

pa66特点

pa66塑胶在丙烯酸树脂原材料中有较高的溶点。它是一种半结晶-晶体材料。pa66在较高溫度也可以维持极强的抗压强度和弯曲刚度。pa66塑胶在成形后依然具备吸水性，其水平关键在于原材料的构成、壁厚及其自然环境标准。在设计产品时，一定要考虑到吸水性对几何图形可靠性的危害。pa66塑胶的黏性较低，因而流通性非常好（但比不上pa6）。这一特性能够用于生产加工非常薄的元器件。它的黏度对溫度转变很比较敏感。

the shrinkageof pa66 is between 1% ~ 2% . the shrinkage of pa66 can be reducedto 0.2% ~ 1% by adding glass fiber additive. the difference ofshrinkage in the process direction and in the directionperpendicular to the process direction is large. the melting pointof thermal property of pa66 plastics is the temperature ofcrystallization melting. the melting point of crystalline polymerpa66 plastics is clear. according to the test method, the meltingpoint fluctuates in the range of 259 ~ 267 °c. the melting point ofpa66 plastics measured by dta is 264 °c. the melting temperaturerange of nylon-66 is 246 ~ 263 °c if the temperature at which thevolumetric expansion coefficient shows its maximum value is takenas the melting point. approximate theoretical melting temperature259 °c. injection molding characteristics of pa66 plastics dryingtreatment: if the material is sealed before processing, there is noneed to dry. however, if the storage container is opened, drying inhot air at 85c is recommended. if the humidity is greater than 0.2%, 104c, 12 hours of vacuum drying is also re