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| Chemical name | Polyethylene terephthalate, English name: Polythylene terephthalate, referred to as PET or PETP, commonly known as polyester resin |
| Brief description and features |
1. It has good mechanical properties, the impact strength is 3-5 times that of other films, and the folding resistance is good. 2. Resistance to oil, fat, dilute acid, dilute alkali, and most solvents. 3. It has excellent high and low temperature resistance. It can be used for a long time in the temperature range of 120oC, and can withstand high temperature of 150oC and low temperature of -70oC for short-term use, and the mechanical properties of high and low temperature have little effect. 4. The gas and water vapor permeability is low, and it has excellent gas, water, oil and peculiar smell performance. 5. High transparency, can block the outer thread, good gloss. 6. It is non-toxic, original flavor, hygienic and safe, and can be directly used for food packaging. |
| Product application |
Product application PET is mainly used for fibers, and a small amount is used for films and engineering plastics. PET fiber is mainly used in the textile industry. PET film is mainly used for electrical insulation materials, such as capacitors, cable insulation, printed electrical wiring substrates, electrode slot insulation, movie film, audio tape, X-ray film, electronic computer tape, gold and silver wire, micro capacitor film, etc.; packaging Polyester stretch bottle. Glass fiber reinforced PET is suitable for various coil bobbins, transformers, televisions, tape recorder parts and shells, automobile lamp holders, lampshades, incandescent lamp holders, relays, selenium rectifiers, etc. |
| Supply brand |
American DuPont: FR945, FR530, FR330, FR543, FC51, RE19051, FR530, FR543, CN9030, FR530-NC, FR530-BK, FR515-BK, Teijin: CN9030 Polyplastics Japan: BN9030 DuPont Japan: RE19040, RE19730HAF |
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