Light Release Force, 95% Residual Adhesion, and Consistent Performance from a PET Release Film Factory and Supplier
Product Overview
Thin release films are often the hardest to get right. At 12μm, the film is delicate, and any inconsistency in the silicone coating shows up immediately as tearing, blocking, or uneven release. This 12μm PET Release Film is a light-release silicone-coated polyester film built for precision molding and lamination. It delivers a 31B release strength of 0.07 N/50mm at room temperature and 0.12 N/50mm after 70°C aging, with a residual adhesion ratio of 95%. Those values only hold in production if the PET Release Film Manufacturer controls coating weight and cure consistency tightly.
Technical Characteristics
The following values are representative measured data for the 12μm specification. They are not guaranteed values.
- Base film thickness: 12 μm
- Features: Light release
- 31B Release strength (ordinary temperature × 24 hours): 0.07 N/50mm
- 31B Release strength (70°C × 24 hours): 0.12 N/50mm
- Residual adhesion ratio: 95%
- Adhesion (resistance to abrasion by toluene): Pass
- Wettability (mold release surface): 30 mN/m or less
- Base film heat resistance: 150°C for 30 minutes
Key Properties
- Light and stable release force at room temperature and after heat aging
- High residual adhesion ratio of 95%
- Consistent wettability for mold release surfaces
- Thin 12μm base film suitable for precision and delicate processes
Applications
12μm PET Release Film is used as a mold release film, carrier film, and protective film in composite molding, adhesive processing, electronics lamination, and general industrial release applications. It suits roll-to-roll and sheet-based production where thin, clean release is required.
Why Choose Jinlu Film as Your Manufacturer
Jinlu Film is a PET Release Film Manufacturer, Factory, and Supplier with factory-direct pricing, stable coating quality, and consistent release performance. As a factory, we support custom slitting and sheet cutting, export-grade packing, and global shipping. If you are comparing PET Release Film suppliers, request a sample and compare our release force data against the spec sheet.
Contact us today for a factory quote, technical data, or a sample of 12μm PET Release Film.
