polycarbonate
polycarbonate (pc) not only has strength similar to non-ferrous metal, but also has ductility and toughness. its impact strength is very high. it can not be damaged by hammer, and can withstand the explosion of tv screen. the transparency of polycarbonate is excellent and it can be colored in any way. due to the above excellent properties of polycarbonate, it has been widely used in various safety lamp shades, signal lights, transparent protective panels of gymnasiums and stadiums, lighting glass, high-rise building glass, automobile mirrors, windshield panels, aircraft cockpit glass, motorcycle driving safety helmet. the largest market is computers, office equipment, automobiles, alternative glass and sheets. cd and dvd discs are one of the most potential markets.
polyformaldehyde
polyformaldehyde (pom) is a kind of engineering plastics with excellent properties. it is known as "seizing steel" and "super steel" abroad. pom is similar to metal in hardness, strength and steel. it has good self-lubrication, fatigue resistance and elasticity in a wide range of temperature and humidity. in addition, it has good chemical resistance. pom is replacing the market traditionally occupied by metals, such as zinc, brass, aluminium and steel, to make many components at a lower cost than many other engineering plastics. since its inception, pom has been widely used in electronic, electrical, mechanical, instrumentation, daily light industry, automobile, building materials, agriculture and other fields. in many new areas of application, such as medical technology, sports equipment, pom also shows a good growth trend.
聚碳酸酯
聚碳酸酯(pc)既具有类似有色金属的强度,同时又兼备延展性及强韧性,它的冲击强度极高,用铁锤敲击不能被破坏,能经受住电视机荧光屏的爆炸。聚碳酸酯的透明度又极好,并可施以任何着色。由于聚碳酸酯的上述优良性能,已被广泛用于各种安全灯罩、信号灯,体育馆、体育场的透明防护板,采光玻璃,高层建筑玻璃,汽车反射镜、挡风玻璃板,飞机座舱玻璃,摩托车驾驶安全帽。用量最大的市场是计算机、办公设备、汽车、替代玻璃和片材,cd和dvd光盘是最有潜力的市场之一。
聚甲醛
聚甲醛(pom)是一种性能优良的工程塑料,在国外有“夺钢”、“ 超钢”之称。pom具有类似金属的硬度、强度和钢性,在很宽的温度和湿度范围内都具有很好的自润滑性、良好的耐疲劳性,并富于弹性,此外它还有较好的耐化学品性。pom以低于其他许多工程塑料的成本,正在替代一些传统上被金属所占领的市场,如替代锌、黄铜、铝和钢制作许多部件,自问世以来,pom已经广泛应用于电子电气、机械、仪表、日用轻工、汽车、建材、农业等领域。在很多新领域的应用,如医疗技术、运动器械等方面,pom也表现出较好的增长态势。
pbt
聚对苯二甲酸丁二醇酯(pbt)是一种热塑性聚酯,非增强型的pbt与其它热塑性工程塑料相比,加工性能和电性能较好。pbt玻璃化温度低,模具温度在50℃时即可迅速结晶,加工周期短。聚对苯二甲酸丁二醇酯(pbt)被广泛应用于电子、电气和汽车工业中。由于pbt的高绝缘性及耐温性可用作电视机的回扫变压器、汽车分电盘和点火线圈、办公设备壳体和底座、各种汽车外装部件、空调机风扇、电子炉灶底座、办公设备壳件。
聚苯醚
简称ppo。具有优良的综合性能,最大的特点是在长期负荷下,具有优良的尺寸稳定性和突出的电绝缘性,使用温度范围广,可在-127~121℃范围内长期使用。具有优良的耐水、耐蒸汽性能,制品具较高的拉伸强度和抗冲强度,抗蠕变性也好。此外,有较好的耐磨性和电性能。主要用于代替不锈钢制造外科医疗器械。在机电工业中可制作齿轮、鼓风机叶片、管道、阀门、螺钉及其他紧固件和连接件等,还用于制作电子、电气工业中的零部件,如线圈骨架及印刷电路板等。
相关产品:pmma , ht121 , pmma法国阿科玛ht121 , 法国阿科玛pmmaht121
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