36 micron PET Fluorosilicone Release Film, used as protective films in

Product Specification

PET fluorosilicone coated release film is known for its outstanding release properties, chemical resistance, and high-temperature resilience.

It is widely used in industries such as automotive, electronics, labeling, medical, and packaging. Compared to regular PET silicone coated film,

PET fluorosilicone coated film possesses several advantages:

1. Release Properties:

    PET fluorosilicone coated film has superior release properties to regular PET silicone coated film as the fluorosilicone coating provides

    exceptional release performance, even in high-temperature and high-humidity environments, with a range of adhesives.

2. Chemical Resistance:

    This film offers excellent resistance to oils, solvents, and chemicals owing to its fluorosilicone coatings, which provide superior chemical

    resistance to silicone coatings.

3. Temperature Resistance:

    PET fluorosilicone coated film provides excellent performance in high-temperature and high-humidity environments, making it ideal for

    applications in the automotive and electronics industries.

4. Adhesion Properties:

    This film offers excellent adhesion to a wide range of substrates, including plastics, metals, and glass, making it suitable for applications

    that require good adhesion performance.

This film finds its use in isolating and protecting items with adhesives like silicone and PI tapes to protect them from contamination and spoiling.

The most common applications include being a carrier for adhesive tapes or adhesives. Fluorosilicone release film's principle of usage is similar

to release liner, except that fluorine in the film exists in the form of fluoride. PET fluorosilicone coated release film has various applications,

including high-temperature adhesive bonding, the automotive industry, pressure-sensitive adhesive tapes, protecting rubber glue and green glue,

protecting sensitive electronic components, and the medical industry.

Fluorosilicone release film is primarily used for protecting adhesives from contamination and deterioration during production, storage and

transportation. Currently, the most widely used carrier is tape or adhesive products. Fluorosilicone release film has a smooth, even surface and

has excellent physical and mechanical properties like small thickness tolerance, high flexibility, low heat shrinkage, and high transparency, among

others. It is suitable for the composite mold cutting of high-temperature organic silicone pressure-sensitive adhesive tapes and is easy to peel off

after use.

The release force at room temperature is a size of the release force data obtained after standard testing where release force less than 10 grams

is called light peel, and a release force of 35-45 grams is known as heavy release, and a release force of 60-80 grams is called very heavy

release. The residual adhesion rate refers to the force of fluorosilicone release film when it is peeled for the second time after the first peel and is

calculated for Teflon high-temperature tape. The aging peel strength is the peel strength measured after a period of time or high temperature.

In conclusion, 36-micron PET fluorosilicone release film's unique features make it suitable for demanding applications that require high-

performance release properties. The low coefficient of friction, along with a wide range of temperature resistance and exceptional chemical

resistance, makes it a preferred choice in demanding applications.