PET Transparent Release Films
We supply PET transparent release films in a wide range of thicknesses to match different handling and flexibility requirements. Whether you are looking for an ultra-thin liner for compact die-cutting or a thicker, more rigid film for large-format protective layers, these transparent films ensure clean, consistent release. The high-clarity base allows for easy alignment and inspection, while the light release force keeps adhesives pristine after peeling.
Key Specifications
| Material | PET (Polyethylene Terephthalate) |
| Appearance | High transparency / clear |
| Release type | Light release |
| 31B release strength (ordinary temperature × 24h) | 0.07 N/50mm |
| 31B release strength (70°C × 24h) | 0.12 N/50mm |
| Residual adhesion ratio | 95% |
| Adhesion (resistance to abrasion by toluene) | Passed |
| Wettability (mold release surface) | 30 mN/m or less |
| Base film heat resistance | 150°C for 30 minutes |
Available Formats
Available in multiple thicknesses. Custom slitting into rolls, sheet cutting available, and widths made to order.
Target industries: label and adhesive, electronics, packaging, protective films, and precision converting.
Why Choose Jinlu Film for PET Transparent Release Films
- Wide range of thicknesses for diverse applications
- High clarity for precise alignment
- Stable light release and 95% residual adhesion
- Export-grade packing and global shipping support
- Factory-direct pricing
Related Clear Release Films
See our transparent PET release film and clear PET release film, or for a colored liner, our blue PET release film. Specific thicknesses include 0.025 mm, 0.03 mm and 0.05 mm. The whole range is in the PET release film category. To learn more, read why electronics manufacturers rely on PET transparent release films.
FAQ
Is this a light release film?
Yes. Release strength is 0.07 N/50mm at room temperature and 0.12 N/50mm after 24 hours at 70°C, with 95% residual adhesion.
Can you slit or cut the film?
Yes. We offer custom slitting into rolls, sheet cutting, and widths made to order.
Can I choose the thickness?
Yes. The film is available in multiple thicknesses. Tell us your target thickness and application.
Can I get samples?
Contact us with your thickness, width and adhesive type, and we will send a quote and samples.
