Release Force After 70°C Aging and 95% Residual Adhesion from a PET Silicone Film Exporter and Supplier
Product Overview
By the time silicone film reaches 75μm, it is usually specified for processes that involve heat, pressure, and repeated handling. That is where an exporter’s consistency matters more than a one-time sample. This 75μm PET Silicone Film is a light-release silicone-coated polyester film for molding, lamination, and protective film work. 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%. A reliable PET Silicone Film Exporter should be able to keep those numbers steady across every shipment.
Technical Characteristics
The following values are representative measured data for the 75μm specification. They are not guaranteed values.
- Base film thickness: 75 μm
- Coating: Silicone release coating
- 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 silicone release force before and after 70°C aging
- High residual adhesion ratio of 95%
- Consistent silicone coating wettability for mold release surfaces
- 75μm base film with better body and handling for repeated passes
Applications
75μm PET Silicone 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 production environments where a thicker silicone film is preferred for stability through heat and repeated handling.
Why Choose Jinlu Film as Your Exporter
Jinlu Film is a PET Silicone Film Exporter, Supplier, Manufacturer, and Factory with factory-direct pricing, stable silicone coating quality, and consistent release performance. As a factory-backed exporter, we support bulk orders, custom slitting and sheet cutting, export-grade packing, and global shipping. If you are comparing PET Silicone Film exporters, request a sample and compare our release force data against the spec sheet.
Contact us today for export pricing, technical data, or a sample of 75μm PET Silicone Film.
