0.036mm PET Release Film
If you want one liner that covers most of your jobs, 0.036mm PET release film is a smart pick. At 36μm it sits in the sweet spot — thin enough for flexible labels and protective films, thick enough to feed smoothly through high-speed presses without wrinkling. Release is steady, the surface stays clean, and the base film keeps its flatness even after heat exposure.
Key Specifications
| Thickness | 36μm |
| 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
Custom slitting into rolls; sheet cutting available; widths made to order.
Applications
Pressure-sensitive adhesive liner, label stock, protective film, precision die-cutting, electronics assembly, and molding release.
Target industries: label and adhesive, packaging, electronics, and general converting.
Why Choose Jinlu Film
- Steady release force batch to batch
- Custom width, roll length, and sheet size
- Fast sampling and reliable lead times
- Export-grade packing and global shipping support
- Factory-direct pricing
Compare With Other Thicknesses
For a thinner liner, see 0.03 mm or 0.025 mm. For more body, see 0.05 mm or 0.075 mm. We also list a 38 μm PET silicone film. The whole range is in the PET release film category, and the full description is on our main PET release film page. To learn more, read 0.036mm PET release film: light release performance for demanding lamination.
FAQ
Why is 36μm called a versatile liner?
It is thin enough for flexible labels and protective films, and thick enough to feed smoothly through high-speed presses without wrinkling.
How does the release behave with heat?
Release strength is 0.07 N/50mm at room temperature and 0.12 N/50mm after 24 hours at 70°C, and the base film keeps its flatness after heat exposure.
Can you customize width and roll length?
Yes. Widths and roll lengths are made to order, with custom slitting and sheet cutting.
Can I get samples?
Contact us with your adhesive type, width and quantity, and we will send a quote and samples.
