pom/n23200035lev/(图)
pom 基础---塑料 404-d-hp
pbt宝理300fp ef201r
pom/ptfe 宝理 yf-20
tpe德国胶宝tf8aad s340
pc三星 uf-1050
pei 基础---塑料 4001
pbt美国泰科纳3201
pom/n23200035lev/(图)
ppo 基础---塑料() hfm4205
pa1010 瑞士ems xe4116
pc出光 az1900
pmma 上海赢创德固赛 8ndf20
pom/n23200035lev/(图)
pmma 南通三菱丽阳 vrm-40
pvdf 美国苏威 20810-0.1
pps宝理1130a6
pp中石化茂名ppr-mt40s
ppo由于电子工业及通讯产业的发展，手机、便携式电脑、---照相机、---机等都需要锂离子电池，因此锂离子电池市场大有发展前景，锂离子电池用有机电解液的过去用abs或pc，2013年国外出电池用的mppo，其---于前两者。mppo在汽车工业有广泛用途，如仪表盘、防护杠等，ppo与pa合金，尤其是高耐冲击性能的规格品种用于外装部件发展比较快。在化工方面改性聚---醚可用来制造耐腐蚀设备，其耐水解性尤其，还耐酸、碱、便溶于烃和烃中。，可在热水贮槽和排风机混合填料阀中代替不锈钢和其他金属。化学特性化学特性化学特性化学特性化学式简称ppo。由2，6-二取代基经氧化偶联聚合而成的热塑性树脂，一般呈土粉末状。、car: door handle, bumper, split cover, fender, wire shield, wheel cover、in the process of injection molding/sandwich injection, there is good adhesion between grilamid 1s pa1010&the biological base grilamid btr.、 method of mechanical performance rating unit system、7. the transparency of polypropylene products is better than that of high density polyethylene.、eva日用杂货类有运动用品，玩具、坐垫、束带、密封容器盖、eva橡胶足球等。汽车配件有避震器、挡泥板、车内外装饰配件等。发泡制品：加压发泡有泡沫塑料拖鞋、凉鞋、建筑材料等。注塑发泡有各种工业零部件，女用鞋底，热熔粘合剂等。-共聚物的的成型加工eva可注塑、挤塑、吹塑、压延、滚塑真空热成型、发泡、涂覆、热封，焊接等成型加工。、ldpe低密度聚的应用范围:适用于调味料、糕点、糖、蜜饯、饼干、奶粉、茶叶、鱼肉松等包装。片剂、粉剂包装,衬衫、服装、针织棉制品及化纤制品等纤维制品包装。洗衣粉、洗涤剂、化妆品等日化用品包装。由于单层pe薄膜的机械性能较差,所以通常用作复合包装袋的内层,即多层复合薄膜热封性基材。、abs料筒恒温220℃模具温度40～80℃压力100～150mpa1000～1500bar保压压力：保压时间相对较短，压力的30%～60%熔料温度220～250℃背压5～15mpa50～150bar；如果背压太低，熔料中裹入的空气会造成焦化在制品内有灰黑纹路速度采用分级；从慢到快；需要速度以达到的表面光泽熔合缝以及熔合缝度；需要在前流道会合处开设通气螺杆转速螺杆转速折合线速度为0.6m/s，将螺杆转速设置低一点，只要能在冷却时间结束前完成塑化即可计量行程：0.5～4d残料量2～8mm，取决于计量行程和螺杆直径预烘干abs在有些情况下可从原料袋内直接喂料无需预烘干，否则在80℃温度下烘干3h；的颗粒会造成制品有裂纹、擦痕或气泡回收率：可加30%的回料，前提是之前材料没有发生热降解、according to the method to distinguish the vinyl chloride monomer, can be divided into electric stone,&imported ethylene (edc, vcm) monomer method (on the habits of the ethylene monomer&import system called ethylene method).、(1) the first generation ppo alloy was prepared by blending ppo with ps in a wide range of co-ition&blending with polymers with styrene units to prepare ppo/ps type alloys. 、pvc1. some metal ions in the pigment will cause the thermal oxygen deco-ition of pvc resin as figure 1.、medical devices: cups, cylinders, bottles&dental devices, medicine containers&surgical instruments that can be used for medical purposes. they can even be used as artifi---l organs such as artifi---l kidney&artifi---l lung.、back pressure、pc/abs, polycarbonate&acrylonitrile butane styrene copolymer&the mixture is made of polycarbonate (polycarbonate)&polyacrylonitrile (abs) alloy made of thermoplastic plastic, with excellent properties of two kinds of material, abs material molding&pc mechanical properties, impact strength&temperature resistance, anti ultriolet (uv) other properties, can be widely used in automobile interior parts, office machinery, communication equipment, household appliances&lighting equipment.
、hdpe高密度聚hdpe，为白---末或颗粒状产品。，无味，结晶度为80%～90%，软化点为125～135℃，使用温度可达100℃；硬度、拉伸强度和蠕变性优于低密度聚；耐磨性、电绝缘性、韧性及耐寒性；化学性，在室温条件下，不溶于任何，耐酸、碱和各种盐类的腐蚀；薄膜对水蒸气和空气的渗透性小，吸水性低；耐老化性能差，耐应力开裂性不如低密度聚，---是热氧化作用会使其性能下降，所以树脂中须加入---剂和紫外线吸收剂等来这方面的不足。高密度聚薄膜在受力情况下热变形温度较低，应用时要注意。中文名高密度聚外文名highdensitypolyethylene”别名低压聚密度0.941至0.960g/cm3特征白---末或颗粒状产品类型合成树脂、low hygroscopicity、seven thousand&six hundred、d150gl30、linear low density polyethylene (ldpe) is mainly used in the manufacture of thin film because of its high tensile strength, better resistance to puncture&tearing resistance. in 2005, the consumption of lldpe in the world was 16 million 170 thousand tons, up 6.4% from the same period. in the consumption structure, thin film products still account for the largest proportion, consumption is 11 million 900 thousand tons, accounting for 73.6% of the total consumption, followed by injection molding, consumption is 1 million 148 thousand tons, accounting for 7.1% of total lldpe consumption. 、there are four main aspects of the use of mpp. one is to improve the impact resistance of engineering plastics. using mpp as compatibilizer, the impact strength of blends prepared by pp&other plastics to enhance 2~3 times, can be used as anti impact shell material; two dexpro exfer plastic alloy development company, is a polyamide&pp compatibilizer in the presence of alloy, has been commer---lized; three is used as thermoplastic powder coatings&for the metal ate surface to resist corrosion&resistance effect of chemicals. the nozagl-giz brand products of japan are pp&nylon alloy materials. they are highly resistant to chemicals&oil resistance, espe---lly with excellent resistance to potassium chloride. the three is to enhance the adhesion of pp fillers. the introduction of mpp can improve the compatibility of fillers&pp, improve the properties of co-ites, improve the overall thermal stability&local heat resistance of the co-ites. four, mpp is also applied to the solidification of free radical active waste. in addition, mpp can also be used to improve the dyeability of pp fibers&the decoration of plastic products,&to make steamed packaging materials. from the market, the total domestic demand of pp per year is about 3500000 tons, of which pp spe---l material is more than 1 million tons. grafting modification of pp demand to 100 thousand tons / year, mainly used with other polymer materials such as nylon, polycarbonate, rubber blend, preparation of novel polymer material; adding fillers such as inorganic powder, glass fiber, natural fiber, preparation of high strength pp; further processing products, used in powder paint, paint&other liquids. at present our country isotactic pp solid phase grafting modification method is still blank, there is no such products into the market, the vacancy mainly rely on imports, germany hoechst company in china to promote the modified pp product is priced at 15000~18000 yuan / ton.
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