Dongguan Jinghong pstic raw materials Co., Ltd. specializes in the sales of pure resin high temperature resistant PA6, fiber reinforced high temperature resistant PA6, fle retardant high temperature resistant PA6, halogen-free fle retardant high temperature resistant PA6, ultriolet resistant PA6, fiber reinforced anti ultriolet PA6, self extinguishing fle retardant high temperature resistant PA6, food grade PA6, quality grade PA6; supply brands: basic innovative pstics / PA6, DuPont / PA6 of the United States, Mitsubishi Engineering / PA6 of Japan, Rhodia / PA6 of France Japan / Pao / PA6, Japan / PA6, Japan / PA6, Japan!
PA6首先由德国的BASF联营公司于三十年末期开发出来,四十年初期正式工业化生产。聚酰胺大分子结构中含有大量的酰胺基团,大分子末端为氨基或羧基,是一种强较,能形成氢键且具有一定反应活的半结晶聚合物。
PA6加工模温:80-90℃,模具温度很显著地影响结晶度,而结晶度又影响着塑件的机械特。对于结构部件来说结晶度很重要,因此建议模具温度为80-90℃。对于薄壁的、流程较长的塑件也建议施用较高的模具温度。模具温度可以提高塑件的强度和刚度,但却降低了韧。如果壁厚大于3,建议使用20-40℃的低温模具。对于玻璃纤维增强材料模具温度应大于80℃。
The chemical and physical properties of PA6 are simir to that of PA66. However, its melting point is low and the process temperature range is wide. Its impact resistance and solubility are better than PA66, but its hygroscopicity is also stronger. Because many quality characteristics of pstic parts are affed by hygroscopicity, it should be fully considered when using PA6 to design products. In order to improve the mechanical properties of PA6, various modifiers are often added. Gss fiber is the most coon additive, sometimes in order to improve the impact resistance of synthetic rubber, such as EPDM and SBR. For products without additives, the shrinkage of PA6 is between 1% and 1.5%. The addition of gss fiber additive can reduce the shrinkage to 0.3% (but it is slightly higher in the dirion perpendicur to the process).
In the first quarter of 2018, BASF Group's EBIT excluding special items was EUR 2.5 billion, an increase of EUR 55 million over the same period of the same period st year, mainly due to the significant increase in revenues in the chemicals and oil and gas business. Sales decreased by EUR 211 million to EUR 16.6 billion on a year-on-year basis, as all business sors were hit by adverse exchange rate ctors (- 8%). Higher selling prices (+ 5%), especially in the two business areas of chemicals and functional materials and solutions, and the increase in sales (+ 2%) had a itive impact on sales. In addition to the feature product business area, sales in other business areas he improved
PA加工因不成熟的技术会使产品能降低,或是成型后达不到制品要求,因此我司有的技术人员为顾客解决加工技术问题,因PA6的型号能不同,价格也会有所不同,所以网上的价格只是参考价,实际价格还请在线咨询或者来电洽谈!晶宏塑胶定将竭诚为您服wu !
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