PET Release Film

PET Release Film

PET release film is a high-performance liner material used in medical adhesive tapes, silicone tapes, and precision die-cut medical products.

It offers excellent dimensional stability, smooth surface quality, and consistent release performance, making it suitable for automated medical tape production.

Custom thickness, width, and release force are available for OEM medical applications.
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Product Introduction

Technical Specifications

Item Specification
Material Polyethylene Terephthalate (PET)
Film Type Non-cellular, non-reinforced
Color Transparent / Blue / Customized
Thickness 12 μm – 75 μm (customizable)
Width Up to 1,200 mm (customizable)
Length Customized (jumbo rolls or slit rolls)
Surface Treatment Silicone-coated
Release Force Light / Medium / Heavy (customizable)
Dimensional Stability Excellent
Surface Smoothness High
Heat Resistance Suitable for medical converting processes
Compatibility Silicone adhesive, acrylic adhesive