Produk Utama
Pulixin is an excellent and leading plastic sheet Manufacturer & factory in China. We have advanced technology and equipment, mature foreign trade and export experience, and have established good cooperative relations with customers in more than 60 countries. Free samples supply, OEM & ODM accepted
Plastik politereftalat terutama mencakup polietilen tereftalat (PET) dan polibutilen tereftalat (PBT).
PET has a highly symmetrical molecular structure and a certain crystal orientation ability, so it has high film-forming properties and properties. PET has good optical properties and weather resistance, and amorphous PET has good optical transparency. In addition, PET has excellent wear resistance, friction, dimensional stability and electrical insulation. PET bottles have high strength, good transparency, non-toxic, anti-permeation, light weight, high production efficiency, etc., so they are widely used. The molecular chain structure of PBT and PET is similar, and most of the properties are the same, except that the main molecular chain has changed from two methylene groups to four, so the molecules are more flexible and processing performance is better.
Kegunaan utama plastik asam polyterephthalic adalah:
Bahan film dan lembaran: semua jenis makanan, obat-obatan, bahan kemasan tidak beracun dan steril; bahan kemasan kelas atas untuk tekstil, instrumen presisi, komponen listrik; kaset audio, kaset video, film film, floppy disk komputer, pelapis logam dan film fotosensitif, dll. Substrat; bahan isolasi listrik, film kapasitor, papan sirkuit cetak fleksibel dan sakelar membran serta bidang elektronik dan mekanik lainnya.
Packaging bottle application: Its application has been developed from the initial carbonated beverage to beer bottles, edible oil bottles, condiment bottles, medicine bottles, cosmetic bottles, etc.
Electronics: manufacturing connectors, coil bobbins, integrated circuit shells, capacitor shells, transformer shells, TV accessories, tuners, switches, timer shells, automatic fuses, motor brackets, relays, etc.
Auto parts: such as switchboard covers, ignition coils, various valves, exhaust parts, distributor covers, measuring instrument covers, small motor covers, etc., and PET’s excellent paintability, surface gloss and rigidity can also be used to manufacture automobiles Exterior parts.
Mechanical equipment: manufacture gears, cams, pump housings, pulleys, motor frames and watch parts, and can also be used as microwave oven bakeware, various ceilings, outdoor billboards and models, etc.