PET siliconized release liner is a type of film that is used as a backing material in the production of pressure-sensitive labels, tapes, and adhesive products. It is made from polyethylene terephthalate (PET), a strong and durable plastic, and is coated with a thin layer of silicone to provide a release surface. The silicone coating on the PET release liner allows the adhesive on the label or tape to be easily removed from the backing material when applied to a surface. This makes it easier to apply and remove the label or tape without leaving any residue behind. PET siliconized release liner is commonly used as a carrier film in pressure sensitive labels, tapes and adhesive products. Firsta Group is the earliest silicone release films manufacturer with inline silicone coating in China. Our PET film is a 3-layer co-extruded, Biaxially Oriented film. The inline PET release liner is made with polyethylene terephthalate (also called "Polyester") and inline silicone coating during the extrusion process. Comparing with offline coating, inline top coating decreases the energy consumption and pollution emissions, considerably reduces the production cost and provides a reliable guarante for product quality. With 36 years of experience, we are a leading manufacturer of BOPP pack films, PET release liners, and top-coated facestock films for pressure-sensitive materials, specialty tapes, and packaging. As China's first R&D and manufacturer of Inline PET Siliconized Release Film, we provide customizable production with stable release force, excellent printing performance, and reliable delivery times. We partner with renowned global enterprises like Avery Dennison, UPM, and Fedrigoni. Our products, including R-PET films, reflect our commitment to sustainable and recyclable solutions. Choose us for a comprehensive film industrial chain, worry-free purchasing, and 100% after-sales service. Firsta Group offers a wide range of film thickness, width and release levels to meet customers' various requests. Get in touch with us today to discuss your needs!