Many people know that protective film is a thin film on mobile phone screens, but in industry, especially PET release film, there are many uses. Below, we will explain to you. Where can PET release film be used in addition to the screen.

PET release film includes:

① An isolation film containing adhesive resin material to prevent resin from sticking to the container.

② Soft molds used in the molding process of polymer materials.

③ Protective film made from multi-layer circuit boards.

④ Plastic die-cutting process.

⑤ A protective film that prevents rubber products from bonding to each other.

⑥ Transfer substrate for high-strength pressure sensitive adhesive.

⑦ It plays a protective and isolating role in the mold of plastic products, making the product easy to peel off, preventing the product from sticking to the mold, and causing uneven surface of the product.

⑧ Pressing conductive materials for isolating materials and molds.

⑨ The back isolation layer of high adhesive tape, such as the isolation layer of foam tape.

⑩ The wrapping protection material for asphalt transportation pipelines is used to prevent pipeline scaling and blockage.

PET release film has been widely used in packaging, reflective materials, waterproof materials, pharmaceuticals, toilet paper, pad printing, nameplate, film switch, flexible circuits, insulation products, circuit boards, laser anti-counterfeiting bonding, electronics, sealing material films, adhesive products, printing, screen printing, mold cutting and stamping processing, and other industries, which are closely related to our daily lives. PET release film is made of PET film as the substrate material, with a layer of release agent coated on the surface. According to the different types of release agents, they can be divided into organosilicon release agents, fluorinated release agents, and silicon-free release agents.