热稳定性PA66,直销66R美国首诺PA66原包进口料

热稳定性pa66,直销66r美国首诺pa66原包进口料

66r,66r美国首诺,pa66 66r,热稳定性pa66

vydyne 66r-heat stabilized for added resistance to elevatedtemperature use over extended periods. the high viscosity of vydyne66r allows
for a very stable and easily controlled melt extrudate. vydyne 66rcontains a slip agent to provide improved machine feed and improvedlubricity
in extruded applications.
typical applications/end uses
vydyne 66r can be fabricated into flm, monoflament, bristle,tubing, rod, profles, and sheet for use in automotive andindustrial applications. it is
particularly useful in blown flm applications.

pa66用作机械附件，如齿轮、润滑轴承；代替有色金属材料做机器外壳，汽车发动机叶片等。也可用于制合成纤维。一般用己二酸和己二胺制成尼龙-66盐后缩聚而得[1]