Pet products processed by PET sheet production line are mainly used for fiber, a small amount for film and engineering plastics. PET sheet production line processing PET fiber is mainly used in the textile industry. PET film production line processing PET film is mainly used for electrical insulation materials, such as capacitors, cable insulation, printed circuit wiring substrate, electrode slot insulation, etc.

Another application field of PET film production line processing PET film is film base and baseband, such as movie film, X-ray film, audio tape, computer tape, etc.

PET sheet production line processing PET film is also used in vacuum crossing aluminum to make metallized film, such as gold and silver wire, micro capacitor film and so on.

Another use of PET sheet production line for processing pet is blow molding products, which are used for packaging pet stretch bottles. Glass fiber reinforced pet is suitable for electronic, electrical and automotive industries, such as various coil frames, transformers, TV sets, recorder parts and shells, automobile lampholders, lampshades, white hot lampholders, relays, selenium rectifiers, etc. At present, the consumption ratio of PET engineering plastics in several application fields is 26% for electrical and electronic products, 22% for automobiles, 19% for machinery, 10% for appliances, 10% for consumer goods, and 13% for others. At present, the total consumption of PET engineering plastics is still small, accounting for only 1.6% of the total pet.