PEK Release Paper is a paper-based release liner coated with PE on one or both sides and then silicone coated to provide controlled release performance for pressure-sensitive adhesive converting.
PEK Release Paper
PEK Release Paper is a paper-based release liner coated with PE and silicone to provide controlled release performance for pressure-sensitive adhesive converting.
YG Group offers single- or double-side PE coating and single- or double-side silicone coating, with customized release levels and differential release configurations to meet different converting requirements.
Optional air-egress embossing and multiple release chemistries, including solvent-free and solvent-based silicone systems, are also available for different adhesive and graphic material applications.
Features:
- Customized & Differential Release
- Good Flatness & Dimensional Stability
- Good Die-Cutting Performance
- Optional Air-Egress Embossing
Applications:
- Self-Adhesive Labels
- Self-Adhesive Vinyl
- Color Cutting Vinyl
- Double-Sided Adhesive Tapes
Available Specifications
|
Single-Side Silicone Coating PEK |
||||||||
| Basis Weight (g/m²) |
Tensile Strength MD （kN/m） |
Tensile Strength CD （kN/m） |
Tearing Strength MD （mN） |
Tearing Strength CD （mN） |
Standard Release Force (g/25 mm) |
Aged Release Force (g/25 mm) |
Width Range (mm) |
Color |
| 80 | ≥4.5 | ≥0.8 | ≥200 | ≥240 |
5-15 (hot melt) 4-12(acrylic) |
10-20 (hot melt) 5-12 (acrylic) |
1000-1600 |
White/Yellow |
| 90 | ≥4.5 | ≥0.8 | ≥200 | ≥240 |
5-15 (hot melt) 4-12(acrylic) |
10-20 (hot melt) 5-12 (acrylic) |
||
| 100 | ≥2.5 | ≥1.5 | ≥350 | ≥280 | 5-15 | 25-40 | White |
|
| 120 | ≥2.5 | ≥1.5 | ≥400 | ≥450 | 5-15 | 25-40 | White |
|
| 135 | ≥5 | ≥2 | ≥500 | ≥580 |
5-15 (hot melt) 4-12 (acrylic) |
10-20 (hot melt) 5-12 (acrylic) |
White/Yellow | |
| 140 | ≥3.5 | ≥2 | ≥550 | ≥460 | 5-15 | 25-40 | White | |
|
Double-Side Silicone Coating PEK |
||||||||
| Basis Weight (g/m²) |
Tearing Strength MD （mN） |
Tearing Strength CD |
Standard Release Force SIDE A (g/25 mm) |
Standard Release Force SIDE B (g/25 mm) |
Aged Release Force SIDE A (g/25 mm) |
Aged Release Force SIDE B (g/25 mm) |
Width Range (mm) |
Color |
| 90 | ≥260 | ≥360 | 10-30 | 10-30 | 10-30 | 10-30 | 1000-1600 | White |
| 110 | ≥400 | ≥280 | 4-9 | 4-9 | 5-12 | 5-12 | ||
| 120 | ≥410 | ≥400 | 4-9 | 4-9 | 5-12 | 5-12 | ||
| 140 | ≥600 | ≥560 | 4-9 | 4-9 | 5-12 | 5-12 | ||
*We support custom options, including:
Custom options include PE coating side, silicone coating side, release level, differential release configuration, silicone system, air-egress embossing, basis weight, and roll width.
YG PEK Release Paper provides defined standard release force, aged release force and residual adhesion for different adhesive and converting requirements. Multiple basis weights are available with specified tensile strength and tear resistance.
Double-side silicone-coated grades provide separately specified Side A and Side B release performance. Optional air-egress embossing is also available for self-adhesive graphic materials requiring controlled air release.
Why Choose YG PEK Release Paper?
Defined Release Performance
Standard release force, aged release force, and residual adhesion are specified for the listed grades, providing measurable data for liner matching.
Side A / Side B Release Control
Double-side silicone-coated grades provide separately specified release values for both sides to support different release requirements.
Mechanical & Converting Performance
Different basis weights provide specified tensile strength and tear resistance, together with good flatness, dimensional stability, and die-cutting performance for downstream converting.
Graphic Converting Options
Optional air-egress embossing is available for self-adhesive vinyl and graphic applications requiring controlled air release.
PEK Release Paper 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
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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