Reasons for the price gap of PE protective film

Reasons for the price gap of PE protective film
At present, protective films are widely used, including metal, plastics, automobiles, electronic products, profiles, signs and other industries that require protective films to protect the surfaces of products.
There are indeed a wide variety of protective film brands on the market, which virtually makes it more difficult for manufacturers to purchase protective films.
In order to better help manufacturers purchase suitable protective film products, today we will take you to understand the most common types of protective films currently on the market.
According to the market survey results of Pincheng Adhesive, the most common types of protective films on the market currently include PET protective film, PE protective film, AR protective film, and OCA protective film.
Among them, PET protective film is what we often call polyester film. It has the advantages of hard texture, scratch resistance, not easy to turn yellow and oily, reusable, and can increase the exquisiteness of the packaging of the protected products. However, it also has the advantages of being easy to peel off. Bubbles, easy to fall off, etc. are determined.
It is generally widely used in mobile phones and tablet computers.
PE protective film is a kind of protective film made of LDPE as raw material. Its material is relatively soft and has certain stretchability. The general thickness is 0.05MM-0.15MM, and its viscosity ranges from 5G-500G according to different usage requirements.
There are generally two types of PE protective films. One is with glue, and the other is without glue at all. The PE protective film with glue is also called a reticulated film. It is a PE protective film with many meshes on the surface. This kind of PE The protective film has good air permeability and good viscosity, and is not prone to bubbles after use. The protective film without glue at all is also called an electrostatic film. It is a protective film mainly based on electrostatic adsorption and pasting. This kind of protective film is relatively viscous. Weak, very suitable for application in electroplating and electronic product processing and protection processes. It is worth mentioning that PE protective film is also one of Pincheng Adhesive’s current main protective film products.
AR protective film is a synthetic protective film made of silicone, PET and special materials. This kind of protective film has the advantages of high light transmittance, non-reflection, soft texture, strong resistance to friction and scratching, and reusability. It is widely used in mobile phone screen protection and is recognized as the best screen on the market. Protective film, but its market price and cost are relatively high.
OCA protective film has the advantages of good light transmittance and strong hardness. It is currently mainly used in screen protection of Apple mobile phones and is also the most common protective film among mobile phone protective films.
In addition, Pincheng Adhesive also found in its market survey that there are still some OPP protective films, PVC protective films, and PP protective films on the market, but their market has been compressed by the above-mentioned protective films, and is basically in a state of being squeezed by the market. On the verge of being eliminated or eliminated