PET Release Liner is commonly used as a film-based release material for pressure-sensitive adhesive products, including single-sided adhesive tapes, double-sided adhesive tapes and self-adhesive vinyl.
PET Release Liner
PET Release Liner is a PET film-based release material with a silicone coating, designed to provide controlled release performance for pressure-sensitive adhesive converting.
YG Group offers single-side and double-side silicone-coated PET release liners for different adhesive constructions and converting requirements. For double-side silicone-coated structures, Side A and Side B can be configured with different release levels, supporting customized differential release requirements.
Available PET grades include 12± 2 μm, 23 ± 2 μm, 25 ± 2 μm, 36 ± 2 μm, 45 ± 2 μm, 50 ± 2 μm, 75 ± 2 μm, with clear film and widths from 500 to 1600 mm.
Features:
- Excellent Heat Resistance
- High Dimensional Stability
- Excellent Release Performance
Applications:
- Single-Sided & Double-Sided Adhesive Tapes
- Self-Adhesive Vinyl
Available Specifications
|
Single-Side Silicone-Coated PET Release Liner |
||||
| Film Thickness （µm） |
Standard Release Force |
Aged Release Force (g/25 mm) |
Width Range (mm) |
Color |
| 12±2 | 5-15 | 5-15 | 500 - 1600 | Clear |
| 23±2 | 5-15 | 5-15 | 500 - 1600 | |
| 25±2 | 5-15 | 10-20 | 500 - 1600 | |
| 36±2 | 10-20 | 15-25 | 500 - 1600 | |
| 45±2 | 5-15 | 5-15 | 500 - 1600 | |
| 50±2 | 5-15 | 5-15 | 500 - 1600 | |
| 75±2 | 5-15 | 5-15 | 500 - 1600 | |
|
Double-Side Silicone-Coated PET Release Liner |
||||||
| Film Thickness （µm） |
Standard Release Force |
Aged Release Force |
Standard Release Force |
Aged Release Force SIDE B (g/25 mm) |
Width Range (mm) |
Color |
| 12±2 | 5-15 | 5-15 | 5-15 | 5-15 | 500-1600 | Clear |
| 23±2 | 5-15 | 5-15 | 5-15 | 5-15 | 500-1600 | |
| 25±2 | 5-15 | 5-15 | 5-15 | 5-15 | 500-1600 | |
| 36±2 | 5-15 | 5-15 | 5-15 | 5-15 | 500-1600 | |
| 45±2 | 5-15 | 5-15 | 5-15 | 5-15 | 500-1600 | |
| 50±2 | 5-8 | 5-8 | 3-5 | 3-5 | 500-1600 | |
| 75±2 | 5-15 | 5-15 | 5-15 | 5-15 | 500-1600 | |
*We support custom options, including:
Custom options include film thickness, silicone coating side, release level, roll width, roll length, core size, packaging, and jumbo or slit-roll supply.
Release Performance for Pressure-Sensitive Converting
YG PET Release Liner provides specified standard release force, aged release force and residual adhesion for single-sided tape, self-adhesive vinyl and double-sided tape constructions.
For double-side silicone-coated PET, Side A and Side B can have different release-force levels, supporting differential release requirements where the two sides of the liner need different release behavior.
The available 25 ± 1, 36 ± 1 and 50 ± 1 μm PET film grades also provide different tensile-strength levels for different pressure-sensitive adhesive constructions.
Why Choose YG PET Release Liner?
Flexible Silicone Coating Configurations
Single-side and double-side silicone-coated PET options are available for different adhesive constructions and converting requirements.
Differential Release Capability
Double-side PET release liner can be configured with different release levels on Side A and Side B, supporting applications that require differential release performance.
Defined Release Performance
Standard release force, aged release force and residual adhesion are specified for the listed PET grades, providing measurable data for product matching.
Clear PET Film Options
The available grades use clear PET film, with widths from 500 to 1600 mm for different downstream converting requirements.
PET Release Liner FAQ
Supplier's Popular Products
38-88 g/m²
≥3.0-5.5 kN/m
≥1.5-2.7 kN/m
≥120-400 mN
≥130-450 mN
3-15 g/25mm
5-20 g/25mm
≥80-85%
20 - 2200 mm
White/Yellow/Blue/Havana
76-140 g/m²
≥2-5 kN/m
≥0.8-2 kN/m
≥200-600 mN
≥200-580 mN
4-30 g/25mm
5-40 g/25mm
≥70-85%
120-1600 mm
White/Yellow
58/80/90 g/m²
≥1.8-4 kN/m
≥1.2 kN/m
≥180-300 mN
≥220-400 mN
4-15 g/25mm
5-20 g/25mm
≥85%
500 - 1600 mm
White
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