The PET release film refers to the film that can be distinguished on the surface of the film. The adhesive release film does not have viscosity or slight viscosity after contacting with specific materials under limited conditions. Release film is a material commonly used in heat transfer printing. The base material PET is coated with silicone oil, so it is also called silicone oil film. The conventional thickness of release coating polyester film ranges from 25um to 150um. It can be divided into cold and hot tearing and smooth and matte surface. After anti-static and anti-scratch treatment, the PET polyester release film has good adsorption and adhesion.
Advantages of PET Release Film
Plastic release film has many advantages. As one of the functional films, it is strong, durable, and tear-resistant, making it ideal for many applications. It is also resistant to moisture, chemicals, oils, and solvents, giving it a wide range of uses. Silicone-coated PET high temperature release film is also lightweight, flexible, and easy to install. Additionally, it has excellent optical clarity, making it perfect for applications that require a high level of detail. It can also be heat-sealed, making it ideal for product packaging and labeling. Finally, the silicone coated pet release film is recyclable, making it an environmentally friendly choice.
Features of PET Release Films
Non-stick Surface
Non-stick surface: The main characteristic of a solid release film is its non-stick surface. This allows it to release from the adhesive or product without leaving any residue or damage.
Heat Resistance
Heat resistance: non porous release film are designed to withstand high temperatures without melting, tearing, or degrading. This makes them ideal for use in manufacturing processes where heat is involved.
Chemical Resistance
Chemical resistance: Release films are resistant to many chemicals, including solvents, acids, and bases. This prevents them from getting damaged or weakened when exposed to these substances.
Tips on How to Choose between Peel-Plies and Release Films
Textured vs. Smooth
Peel plies are typically used when a textured surface is desired, while release films are used when a smooth surface is preferred.
Easy Removal
Peel plies can be difficult to remove completely, while release films can be easily peeled away without leaving any residue.
Application Use
Peel plies are typically used in vacuum bagging applications, while release films are used in a variety of different applications, including laminating and composite manufacturing.
Surface Needs
Peel plies are best suited for applications where a bondable surface is desired, while release films are best suited for applications where a non-stick surface is required.
There are many polyester film manufacturers, but we are one of the best choices for you.
