What Is The Difference between PE Protective Film And PET Protective Film?

Protective film is a product that is widely used in various industries. However, due to the different materials, there are many kinds of classifications, such as PE protective film, PET protective film, etc.

It is precisely because of its many classifications that many friends who want to use protective film cannot distinguish between PE protective film and PET protective film when choosing.

So what is the difference between PE protective film and PET protective film?

PET protective film, also known as high-temperature resistant polyester film, has excellent physical properties, chemical properties and dimensional stability, transparency, recyclability, widely used in magnetic recording, photosensitive materials, electronics, electrical insulation, industrial films, packaging decoration and other fields, can be produced into mobile phone LCD protective film, LCD TV protective film, mobile phone buttons, etc.

PET protective film has excellent mechanical properties, its strength and toughness are the best among all thermoplastics, and the tensile strength and impact strength are much higher than that of general films.

PE protective film is based on special polyethylene (PE) plastic film, which is divided into high-density polyethylene protective film, medium-density polyethylene and low-density polyethylene according to different densities.

PE protective film is a packaging film with comprehensive performance, good transparency, gloss, good air tightness and fragrance retention, medium moisture resistance, and reduced moisture permeability at low temperatures.

PE protective film use: to protect the product from pollution, corrosion, scratches in the process of production, processing, transportation, storage and use, to protect the original smooth and shiny surface, so as to improve the quality and market competitiveness of the product.