PA66 101F美国杜邦|中粘度 纯树脂

PA66 101F美国杜邦|中粘度 纯树脂

PA66的主要优点：

机械强度较高

耐应力开裂性好

是耐磨性的PA

自润滑性优良，仅次于聚四氟乙烯和聚甲醛

耐热性也较好，属自熄性材料

化学稳定性好，

尤其耐油性***，但易溶于苯酚，甲酸等极性溶剂，

加碳黑可提高耐候性；

吸水性大，因而尺寸稳定性差，

加工性好，可注塑、挤出、吹塑、喷涂、浇铸、焊接、粘接、机械加工

PA66性质：结晶性热可塑性塑料，有明显熔点，Nylon6 Tm为220-230℃，Nylon66则为260-270℃，Nylon本身具吸水基故有吸水性，成形前须干燥，温度过高干燥则尼龙粒变色。

供应PA66美国杜邦101L V2中粘度

供应PA66美国杜邦FR15纯树脂防火V0

供应PA66美国杜邦FR7025V0纯树脂防火V0

供应PA66美国杜邦FR50玻璃纤维25%增强防火V0

供应PA66美国杜邦408HS热稳定

供应PA66美国杜邦103HSL热稳定

供应PA66美国杜邦8018HS玻璃纤维14%增强超韧耐热

供应PA66美国杜邦8018玻璃纤维14%增强超韧

供应PA66美国杜邦408L超高抗冲击

供应PA66美国杜邦80G33L玻璃纤维33%增强超韧耐冲

供应PA66美国杜邦FE5171玻璃纤维33%增强FDA

供应PA66美国杜邦ST801超韧耐寒耐冲

供应PA66美国杜邦ST801HS超韧耐热

优点：1、具高抗张强度；2、耐韧、耐冲击性特优；3、自润性、耐磨性佳、耐药品性优；4、低温特性佳；5、具自熄性

PA66用途：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、体育休闲用品、油管、油箱及一些精密工程制品。

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；

工业零件：椅座、自行车输框、溜冰鞋底座、纺织梭、踏板、滑输；

分类：防静电PA，导电PA，加纤防火PA，防火PA，抗紫外线耐候PA，高温挤出级PA。

Huayun Plastic company PA66 plastics in polyamide materials have a high melting point. It＃39;s a semi-crystalline-crystalline material. PA66 also maintains strong strength and stiffness at higher temperatures. PA66 plastics are still hygroscopic after molding, the degree of which depends on the composition of the material, wall thickness and environmental conditions. The effect of hygroscopicity on geometric stability must be considered in product design. Various modifiers are often added to improve the mechanical properties of PA66. Glass is one of the most common additives, sometimes added to make it more resistant to synthetic rubber. PA66 plastics have a low viscosity and therefore a good fluidity (but not as good as PA6) . This property can be used to machine very thin components. Its viscosity is sensitive to changes in temperature.