PA66 70G13HSL批发价格 货源充足
价格：26.00起
产品规格：
产品数量：
包装说明：
关 键 词：70G13HSL批发价格,PA66
行 业：塑料 通用/工程塑料 工程塑料
发布时间：2021-07-05
Founded in 1802 A company in the United States is a scientific research company. With its own innovative products, raw materials and services, it has demonstrated international level scientific research and engineering project capability for the world's sales market, and helped to solve various international challenges, including providing sufficient and healthy food for people all over the world and reducing dependence on non renewable resources, And its maintenance of life and the natural environment, so that people all over the world and all over the country have a happier, safer and healthier daily life. DuPont's business process covers more than 90 countries and regions all over the world, involving agriculture, animal husbandry and food, housing and engineering construction, communication and transportation, power, energy and microbial application of high technology and many other industries with common product innovation and service projects
Zytel PA66 / 6 uses pstics for sporting goods:
Helmet manucturer DXL protion chooses DuPont ™ Zytel Nylon resin is due to its high resistance, rigidity and toughness. This super tough nylon is reinforced with 33% gss fiber. The four helmet parts made with Zytel are the , the C-shaped "buckle" around the head and two side s. The patented four part design makes the helmet more suitable for the head than the traditional one part helmet.
PA66 的粘较低，因此流动很好（但不如 PA6）。这个质可以用来加工很薄的元件。 它的粘度对温度变化很敏感。PA66 的收缩率在 1%~2%之间，加入玻璃纤维添加剂可以将收缩率降低到 0.2%~1% 。收缩率在流程方向和与流程方向相垂直方向上的相异是较大的。
PA66 has low viscosity, so it has good fluidity (but not as good as PA6). This property can be used to process very thin components. Its viscosity is sensitive to temperature changes. The shrinkage of PA66 is in the range of 1% ~ 2%, and it can be reduced to 0.2% ~ 1% by adding gss fiber additive. The difference of shrinkage rate in the process dirion and in the dirion perpendicur to the process dirion is rger.
PA66加工模具温度：建议 80℃。模具温度将影响结晶度，而结晶度将影响产品的物理特。对于 薄壁塑件，如果使用低于 40℃ 的模具温度，则塑件的结晶度将随着时间而变化，为了保持 塑件的几何稳定，需要进行退火处理。
本公司长期供应尼龙以下型号：
PA66和PA6是尼龙中的主要品种，占主导地位，为工程塑料中产量、品种多、用途广的品种。尼龙6为聚己内酰胺，而尼龙66为聚己二酰己二胺，尼龙66比尼龙6要硬l2%；其次是尼龙11，尼龙12，尼龙610，尼龙612，另外还有尼龙1010、尼龙46、尼龙7、尼龙9、尼龙13，新品种有尼龙6I、尼龙9T和尼龙MXD6（阻隔树脂）等，尼龙的改品种数量繁多，如增强尼龙、单体浇铸尼龙（MC尼龙）、反应成型(RIM)尼龙、芳香族尼龙、透明尼龙、高抗冲（超韧）尼龙、电镀尼龙、导电尼龙、阻燃尼龙，尼龙与其他聚合物共混物和合金等，满足不同要求，广泛用作金属，木材等传统材料用品。
PA66应用领域：
1、广泛应用于机械、仪器仪表、汽车部件、电子电气、铁路、家电、通讯、纺机、休闲用品、油管、油箱及一些精密工程制品。
2、电子电器：连接器、卷线轴、计时器、护盖断路器、开关壳座
汽车： 散热风扇、门把、油箱盖、进气隔栅、水箱护盖、灯座
3、工业零件：椅座、输框、溜冰鞋底座、纺织梭、踏板、滑输
