Shanghai Daoqin Plastics Co., Ltd.

        PEEK(Polyetheretherketones), in 文名称 is polyether ether ketone, and polyphenylene sulfide (PPS) (PPS), polysulfone (PSU) (PSU), polyimide (PI) (PI), poly ester (PAR), liquid crystal polymer (LCP) (LCP)一起 by is 6 large specialty engineering plastics.

        PEEK tool has good material 理, chemical property can, PEEK industry technology 进步, production capacity expand large, PEEK product application 也逐渐 toward more more application areas in 渗透. currently, PEEK product already by widely used in aviation aerospace, automotive industrial, electronics electrical and medical machine and other field/area. lower industry fast speed growth has 效推动 product demand increase.

         in recent years, 随 “以塑代钢”, “以塑代木”, “ automotive light amount 化” and other trend development, and “ new type 城镇化”, “ construction China ” and other policy 逐步推行, high property can, more function, environmental protection 化, green PEEK product application to 进一步拓展.

         new industry research in published 《2017-2022 year PEEK industry investment ring and investment outlook/prospects forecast analysis report 》显示, 2012-2016 year, China PEEK product demand amount increase. its in, 2012 year China PEEK product demand amount is 302.2吨, growth rate is 15.8%;2016 year China PEEK product demand amount growth to 502.4吨, growth rate is 13.0%. expected 2020 year 我国PEEK market demand amount will 达870 100 million yuan.

        2019 year 4 month 24 day polymer/macromolecule will in 苏州举行第三届 specialty engineering plastics forum, 届时我们邀请 to 鹏孚隆 于顺东 general manager is belt/tape separation 享——《PEEK specialty engineering plastics application outlook/prospects 》, understanding 详情.

         lower 面我们先 一波PEEK basic introduction, main/primary and structure property can, injection molding processing, application, production and other inner 容.

        1. structure property can

        PEEK由4,4''-二 fluorine 二苯甲 ketone and for 苯二酚 in alkali metal carbon acid salt in lower, 以二苯砜 as solvent agent shrink combined reaction made.

         this type of material tool has excellent chemical resistance, heat stabilized property and resistant oxidation property can, meanwhile tool has good machine strong/high degree, resistant creep and electrical features. it can high can 辐射, flame retardant property can good. PEEK long as temperature degree scope/range can from -100℃ 至+250℃

         excellent resistant chemical property

        极 low moisture absorption property

        不 easy abrasion loss and wear resistant 蚀

        持续暴露于 hot water or 蒸汽不受 effect/influence

         polyether ether ketone (PEEK) resin is types property can excellent specialty engineering plastics, and other specialty engineering plastics versus ratio tool has more significantly advantages, high temperature resistance, mechanical properties excellent, lubricated property good, chemical resistant product 腐蚀, flame retardant, resistant property, resistant property, insulation property stability, hydrolysis resistant and easy processing and other, in aviation aerospace, automotive manufacturing, electronics electrical, medical and food processing and other field/area to application.

        2. injection molding processing

        PEEK belongs to thermoplastic property material high temperature specialty engineering plastics, can through injection molding. PEEK products generally injection molding dimensions degree can to 0.1mm left right, precision injection molding according to product different thick, different structure, dimensions degree can control in 0.015mm left right.

        PEEK high temperature lower melt flow property relatively 差, melt temperature degree need in 385 degree left right. requirements injection molding machine material add hot can stability provide 350 degree above add hot temperature degree. PEEK熔 melt lower viscosity relatively large, injection molding need pressure more high, for screw abrasion loss more large, need injection molding machine can provide more large injection molding pressure.

        3. application

        PEEK most is in military industry, aviation aerospace application, also has medical industry and other for material has high resistant temperature, high degree, oil resistant wear resistant and other property can requirements high industry. PEEK application 拓展, 我们 身边也 can to this type of material, ratio 如PEEK in iPhone upper application, and in electronics upper application.

        4. production 厂家

        PEEK, plastics 金字塔塔尖 一 types material, currently 掌握PEEK材 material polymerization process enterprise amount relatively less, full 球不足10家, outer main/primary 以威格斯, Solvay, Evonik is 主, inner in high and large is core.

图 PEEK production 厂商列 table/sheet, 仅供参考