【PC上海拜耳2407】

（pc上海拜耳2407）pc抗uv

华韵pc德国拜耳2407流动速率20抗紫外线 汽车零件 电子电器

华韵pc德国拜耳2458流动速率20医疗护理用品 食品接触用品

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华韵pc德国拜耳2807流动速率10抗紫外线 汽车零件 电子电器

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华韵pc德国拜耳3105流动速率6.5抗紫外线 抗冲击 汽车零件

huayunplastic company pc polycarbonate) what are the uses? (1) , opticallighting: for the manufacture of large lampshade, protective glass,optical instruments, such as the right and left eyepiece tube, butalso widely used in aircraft transparent materials. (2) electronicand electrical appliances: polycarbonate is an excellent e (120 °c)grade insulating material, used for manufacturing insulatingconnectors, coil frames, tube seats, insulating bushing, telephonecase and parts, battery case of miner's lamp, etc. . it can also beused to make high precision parts, such as optical discs,telephones, computer, video recorders, telephone switches, signalrelays and other communication e polycarbonate is alsowidely used as capacitors, insulated leather bags, audio tapes,color video tapes, etc. . (3) mechanical e: used formanufacturing all kinds of gears, rack, worm, worm, bearing, cam,bolt, lever, crankshaft, ratchet, also can make some mechanicale shell, cover and frame and other parts. (4) medicale: cups, cylinders, bottles, dental instruments, drugcontainers and surgical instruments that can be used for medicalpurposes, and even artificial organs such as artificial kidneys andlungs. (5) other aspects: used as hollow double wall panels,greenhouse glass, etc. in construction; used as textile yarn tubes,textile machine bearings, etc. in the textile industry; used asmilk bottles, tableware, toys and models for daily use. pcpolycarbonate features: non-crystalline thermoplastic, high resistance, good transparency and high impact strength andother physical and mechanical properties. the advantages of pcpolycarbonate are: 1. it has high strength and elastic coefficient,high impact strength, wide temperature range; 2. it has hightransparency and free dyeing; 3. d. t. high; 4, good fatigueresistance; 5, good weather resistance; 6, excellent electricalcharacteristics; 7, odorless and odourless to human body harmlessin line with health and safety; 8, low form shrinkage, gooddimensional stability.