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Product Details:
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| Product Name: | What Is A Release Liner? | Material: | HDPE/MOPP |
|---|---|---|---|
| Thickness: | 0.06-0.2mm | Width: | 100-1500mm |
| Application: | Used For PE Foam Tapes, Acrylic Tapes, DS Tapes | Color: | Red, White, Blue, Green, Ect |
| Performance: | Single Side Silicone Coated Or Double Side Silicone Coated(UV Curing) | Release Force: | 5-8gf/Inch-15-25gf/Incn |
| High Light: | 0.2mm Thickness Release Liner,HDPE Release Liner,MOPP Release Liner |
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A release liner, also commonly known as a release paper or release backing, is a type of coated paper
or film that is used as a protective layer or carrier for adhesive-coated materials.
The key characteristics and uses of release liners include:
1. Substrate: Release liners are typically made of silicone-coated paper, polyethylene, or polyester film.
This provides a smooth, slick surface.
2. Adhesive Protection: The release liner is used to protect the adhesive side of materials like labels, tapes,
films, and other coated products before they are applied to a surface.
3. Easy Removal: The release liner can be easily peeled away from the adhesive when it's time to apply
the product, leaving behind the sticky surface.
4. Temporary Carrier: The release liner serves as a temporary carrier or support for the adhesive-coated
material, allowing it to be handled, die-cut, or converted more easily.
5. Applications: Release liners are commonly used for self-adhesive labels, tapes, decals, protective films,
and other adhesive-backed products across industries like packaging, manufacturing, and graphics.
The main purpose of a release liner is to preserve the adhesive properties of a product until it is ready to
be applied to a surface, while also enabling efficient handling and converting of the material.
| Name | Release Film double side silicone – Red | Specification | 0.07mm*1050mm | ||
| Testing Method |
Q/320585-2019
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Date | 2023.2.15 | ||
| NO. | Testing Item | Factory Requirement | Testing Result | Conclusion | |
| 1 | Appearance | No bubble , no broken | Qualified | Qualified | |
| 2 |
Specification (mm) |
Width | 1050±5mm | 1052 | Qualified |
| Thickness | 0.07±0.005mm | 0.072 | Qualified | ||
| 3 |
Max.F (N/50mm) |
TD | ≥30 | 102 | Qualified |
| MD | ≥30 | 114 | Qualified | ||
| 4 |
Elongation@Break (%) |
TD | ≥150 | 864 | Qualified |
| MD | ≥200 | 726 | Qualified | ||
| 5 | Tensile Strength(MPa) | TD | ≥16 | 28 | Qualified |
| MD | ≥18 | 32 | Qualified | ||
| 6 |
Release Force (N/25mm) |
One Side: 0.142 | Qualified | ||
| The other Side: 0.062 | |||||
| 7 | Subsequent Adhesion (%) |
≥90 | 92 | Qualified |
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Application for PE foam tapes and acrylic tapes:
Contact Person: Mr. Aaron.Zhang
Tel: 0086-15901747869
