PC 德国科思创（拜耳） 1695高流动脱模光扩散阻燃

PC性能：汽车照明，低粘度，紫外线稳定，容易释放，应用程序，照明灯镜头汽车灯光。

PC的缺口冲击强度(NotchedIzod impact stregth)非常高，并且收缩率很低，-般为0.1%~0.2%。PC有很好的机械特性，但流动特性较差，这种材料的注塑过程较困难。在选用何种品质的PC材料时，要以产品的终期望为基准。如果塑件要求有较高的抗冲击性，那么就使用低流动率的PC材料:可以使用高流动率的PC材料，这样可以优化注塑过程。

PC用途：

光学照明

用于制造大型灯罩、防护玻璃、光学仪器的左右目镜筒等，还可广泛用于飞机上的透明材料。

电子电器

聚碳酸酯是优良的E（120℃）级绝缘材料，用于制造绝缘接插件、线圈框架、管座、绝缘套管、电话机壳体及零件、矿灯的电池壳等。也可用于制作尺寸精度很高的零件，如光盘、电话、电子计算机、视频录象机、电话交换器、信号继电器等通讯器材。聚碳酸酯薄摸还被广泛用作电容器、绝缘皮包、录音带、彩色录象磁带等。

机械设备

用于制造各种齿轮、齿条、蜗轮、蜗杆、轴承、凸轮、螺栓、杠杆、曲轴、棘轮，也可作一些机械设备壳体、罩盖和框架等零件。

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其它方面

建筑上用作中空筋双壁板、暖房玻璃等；在纺织行业用作纺织纱管、纺织机轴瓦等；日用方面作奶瓶、餐具、玩具、模型、LED灯外壳和手机外壳等

PCperformance: automotive lighting, low viscosity, UV stabilized,easy release, applications, lamp lenses for automotive lighting. PCOverview: the English name of polycarbonate Plyearbonate PC(hereinafter or referred to as PC) . It is a general term for anymacromolecule containing a carbonate structure in a class I chainand any materials made from it. According to the different estergroups in the molecular structure, it can be divided into aliphaticgroup, aliphatic group, aromatic group and fatty aromatic group.And bisphenol-based polycarbonate as an important, usuallymolecular weight of 3-100,000. In the absence of specialinstructions, commonly referred to as polycarbonate bisphenol Apolycarbonate and its modified varieties. As one of the fiveengineering plastics, PC is a kind of non-crystal engineeringmaterial, it has excellent impact strength, thermal stability,glossiness, bacteriostatic property, flame retardant property andanti-pollution property. PC has a very high NOTCHEDIZOD impactstregth and a very low shrinkage rate-typically 0.5% . 1% ~ 0.2% .PC has good mechanical properties, but poor flow characteristics,so the injection process of this material is difficult. In theselection of what quality of PC materials, to the end-of-lifeexpectations of the product as a benchmark. If the part requires ahigh impact resistance, use a PC material with a low flow rate;conversely, use a PC material with a high flow rate, whichoptimizes the injection process.               

PC uses: optical lighting for manufacturing large lampshade,protective glass, optical instruments around the eyepiece tube,etc. . Also can be widely used in aircraft transparent materials.Polycarbonate is an excellent E (120 ° C) class insulating materialfor electrical and electronic appliances. It is used formanufacturing insulating connectors, coil frames, tube pedestals,insulating sleeves, telephone case and parts, battery case ofMiner's lamp, etc. . It can also be used to make parts with highdimensional accuracy, such as compact discs, telephones, computer,video recorders, telephone switches, signal relays and othercommunication equipment. Polycarbonate thin film is also widelyused as capacitors, insulating bags, audio tapes, color video tape,etc. . Mechanical equipment for the manufacture of various gears,rack, worm, worm, bearing, Cam, bolt, lever, crankshaft, Ratchet,it can also be used as housing, cover and frame of some mechanicalequipment. The medical apparatus can be used as cups, tubes,bottles, dental instruments, medicine containers and surgicalinstruments for medical purposes, and even as artificial organssuch as artificial kidneys and artificial lungs. In other aspects,it is used as hollow rib double wall panel, greenhouse glass, etc.in the textile industry as textile yarn tube, textile machine bush,etc Daily use for baby bottles, tableware, toys, models, LED lampshell and mobile phone shell