产品规格：
产品数量：
包装说明：
关 键 词：GZ2540价格,PC
行 业：塑料 通用/工程塑料 工程塑料
发布时间：2021-06-01
Dongguan Jinghong plastic raw materials Co., Ltd. is located in Zhangmutou plastic city, Dongguan City, specializing in the sales of PP / PVC / ABS and other general-pure plastics; LCP / PA46 / PA6 / PA66 / PBT / PC / PC / ABS / PEI / PET / PMMA / POM / PPA / PPE / PPO / PPS and other engineering plastics; POE / TPE / TPEE / TPU / TPV thermoplastic elastomer plastic raw materials; complete variety, reasonable price, quality assurance! Since its establishment in 2014, the company has been adhering to the "integrity management, customer first" The company has a good reputation in the plastic raw material industry, and has won the high praise of customers all over the country. The company has firmly put an end to the business behavior that damages the interests of customers "re no effort" for the company's permanent service policy, we always adhere to the "for customers, good technical support, sound after-sales service" for the pure. We have professional engineers to help solve the production technology problems of customers, to protect the quality of your products; perfect pre-sale and after-sales service, to solve your worries! Jinghong plastic wholeheartedly serves every customer and sincerely looks forward to cooperating with you to create a win-win future.
Main manufacturers of PC:
PC is an engineering plastic developed in 1960s. At present, the main global manufacturers include Makrolon PC of Bayer, Lexan PC of SABIC, tarflon PC of Japan, iubolon PC of Mitsubishi of Japan, panlite PC of emperor of Japan, Sumitomo chemical PC of Japan, LG PC of Korea, PC of Holland, etc. However, the domestic independent PC production capacity has been small, such as Ningbo Fengfeng, Shandong Luxi Chemical, Mitsubishi Chemical, etc. at present, the main domestic construction projects are Sino foreign joint ventures, such as Bayer and Shanghai Huayi Group investing in the production line in Shanghai Chemical Industry Park, and Japanese emperor building in Jiaxing, Zhejiang Province. In Taiwan, there are Taiwan Qimei PC, Taiwan huashiguang PC, Taiwan shengxiao (Styron) PC, etc.
The wide application of PC:
1. Automobile industry: bumper, distributor, safety glass, etc;
2. Glass assembly industry: door and window glass, protective window, industrial safety baffle and bulletproof glass;
3. Various signs: gasoline pump dial, automobile dashboard, outdoor commercial signs, sliding indicator, etc;
4. Electronic and electrical: CD, switch, housing, signal tube, capacitor, telephone , telephone exchanger, signal relay and parts, etc;
5. Mechanical equipment: all kinds of gear, rack, worm gear, worm, bearing, cam, bolt, lever, crankshaft, ratchet, machinery , cover and frame, etc;
6. Industrial parts: camera body, machine , safety helmet, diving mirror, safety lens, etc;
7. High precision parts: electronic computer, video recorder, etc;
8. It can also be used as medical equipment, such as artificial organs, medical bottles, and medical equipment;
9. Other aspects: it is used as double wall panel with hollow ribs and greenhouse glass; textile industry is used for textile yarn tube and bearing bush of textile machine; in daily use, it is used as milk bottle, tableware, toy, model, insulation connector, coil frame, pipe socket, insulating sleeve, battery case of miner's lamp, insulating leather bag, audio tape, color video tape, etc.
PC加工要注意哪些事项？
PC塑胶原料的吸水率较大，加工前一定要预热干燥，纯PC干燥120℃，改性PC一般用110℃温度干燥4小时以上。干燥时间不能超过10小时。一般可用对空挤出法判断干燥是否足够。再生料的使用比例可达20%。在某些情况下，可的使用再生料，实际份量要视制品的品质要求而定。再生料不能同时混合不同的色母粒，否则会严重损坏成品的性质。
PC塑料制品由于成本及其它方面的原因，多用改性材料，特别是电工产品，还须增加防火性能，在阻燃的PC和其它塑料合金产品成型时，对注塑机塑化系统的要求是混合好、耐腐蚀，常规的塑化螺杆难以做到，在选购时，一定要预先说明。
PC general introduction:
Polycarbonate, referred to as PC, is an amorphous thermoplastic. It is a kind of macromolecular compound with carbonate structure in molecular chain and various materials based on it. According to the molecular structure, they can be divided into aliphatic, alicyclic, aromatic and aliphatic aromatic groups. And bisphenol a polycarbonate is the most important. Generally speaking, polycarbonate refers to bisphenol-A polycarbonate and its modified varieties without special instructions.
PC原料订购说明：
1.我公司正规渠道进货，可开。
2.客户以本批材料加工导致的成品的瑕疵由客户自己负责。
3.客户订购的数量，价格，品质如有不符，请及时与我销售部取得联系。
4.自接到贵司订购单内发货，广东省内支持代收货款，省外3天可到货。
