Double Sides Siliconized Pet Release Film Pet Liner for Specialty Tapes. Wide Release Force Range: Offers release force from 1 to 500 g/inch, including ultra-light, medium, and heavy options. Customizable Specifications: Thickness (12-125 Micron) and release force can be customized to suit specific requirements. Multiple Color Options: Available in transparent, blue, red, black, and white to meet diverse industry needs. High Stability & Quality: Features high stability of release force, good residual rate, and excellent surface flatness. Versatile Applications: Widely used in die-cutting, specialty tapes, protective films, and electronic products. Single or Double Sided: Available as single-sided or double-sided PET siliconized release film based on coating needs. Professional Manufacturer: Complete industrial chain from R&D to production, ensuring quality and cost advantages. Free Sample Testing: Samples are provided for testing purposes to help customers evaluate product suitability.