20 μM Clear PET Non Silicone Coated Release Film For Electronics, Medical, Automotive And Printing Etc.
Clear PET non-silicone coated release film is a type of film that is used in a variety of applications where a release liner is required.
This film is typically made from clear polyester (PET) that is coated with a non-silicon release agent on one side.
Here are some common applications for clear PET non-silicon coated release film:
1. Labels:
The film is used as a backing material for labels, stickers, and decals.
The non-silicone release coating allows the label to easily separate from the backing, so it can be applied to the desired surface.
2. Medical devices:
The film is used as a liner for medical devices, such as wound dressings or transdermal patches.
The non-silicone coating prevents any contamination from the release liner, which is important for maintaining sterility.
3. Packaging:
The film can be used as a release liner for packaging materials that need to be easily opened, such as pouches or bags.
The clear PET film allows the contents to be visible while also providing a barrier against moisture and other contaminants.
4. Electronics:
The film is used as a release liner for electronic components, such as adhesive tapes or protective films.
The non-silicone coating prevents any damage or interference to the electronic device during the release process.
* Clear PET non-silicon coated release film is a versatile material that is used in a wide range of applications where a reliable
release liner is needed.
The 20 μm clear PET non-silicone coated release film is commonly used in various application scenarios where a transparent and reliable release liner is required. Here are some typical uses:
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Adhesive Tape and Label Production: The 20 μm clear PET non-silicone coated release film is commonly employed in the manufacturing of adhesive tapes and labels. It acts as a transparent and non-stick backing, allowing easy release of the adhesive material during application. The clear PET film enables visibility of the adhesive and printed content, ensuring accurate alignment and positioning.
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Graphic Overlays and Membrane Switches: This release film finds application in the production of graphic overlays and membrane switches used in electronic devices, control panels, or touchscreens. It serves as a protective layer during manufacturing and assembly, allowing for precise alignment of graphic elements. The clear PET film ensures optical clarity and visibility of printed designs or touch-sensitive components.
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Pressure-Sensitive Product Protection: The 20 μm clear PET non-silicone coated release film is commonly used to protect pressure-sensitive products, such as adhesive films, tapes, or foam pads. It acts as a temporary protective layer during transportation, storage, or handling, facilitating easy application of the pressure-sensitive product. The transparent nature of the film allows for accurate positioning and alignment.
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Surface Protection and Masking: This release film is frequently utilized in surface protection and masking applications. It can be applied to various surfaces, such as glass, metal, or plastic, to safeguard against scratches, dirt, or damage during handling, fabrication, or painting processes. The clear PET film allows for visual inspection of the protected surface while ensuring easy removal without leaving adhesive residue.
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Film and Sheet Manufacturing: The 20 μm clear PET non-silicone coated release film finds application in the manufacturing of films and sheets. It can serve as a release liner or interleaf layer between layers of material during production, preventing adhesion or damage. The clear film allows for visual inspection and quality control throughout the manufacturing process.
Please note that the specific suitability of the 20 μm clear PET non-silicone coated release film for a particular application should be verified based on industry requirements, manufacturer guidelines, and customization options available.
Besides, the application of non-silicon release film is mainly based on two points:
1. It does not contain silicon, so there are no issues with silicon transfer contamination.
2. It is compatible with silicone and gel, and is cheaper than fluorine-coated film
(although the release effect is not as good as fluorine-coated film).
| S/N | Test Item | Unit | Value | Test Method |
| 1 | Thickness | μm | 19.46 | DIN53370 |
| 2 | Color | - | Transparent | - |
| 3 | Tensile Strength | MD | N/mm² | 182 | DIN53455-6-5 |
| TD | N/mm² | 216 |
| 4 | F-5 | MD | N/mm² | 97.8 | DIN53455-6-5 |
| TD | N/mm² | 89.4 |
| 5 | Elongation @ break (%) | MD | % | 116 | DIN53455-6-5 |
| TD | % | 96 |
| 6 | Elasticity Modulus | MD | N/mm² | 3565 | DIN53455-6-5 |
| TD | N/mm² | 3840 |
| 7 | Friction Coefficient | F/M-US | | 0.411 | DIN53375 |
| F/M-UK | | 0.315 |
| 8 | Haze | % | 70.6 | ASTM D1003 |
| 9 | Luminousness | % | 75.8 | ASTM D1003 |
| 10 | Glossiness | % | 26.5-28 | ASTM D2457 |
| 11 | Thermal Shrinkage | MD | % | 1.5 | ASTM D1204 150℃, 30min. |
| TD | % | 0 |
| 12 | Wetting Tension | mN/m | 58 | ASTM D2578 |
| 13 | Release Force | gf/25mm | 3 | Final 10, 20hrs. |
| 14 | Sub-sequent Adhesion Rate | % | 87% |
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20 μM Clear PET Non Silicone Coated Release Film For Electronics, Medical, Automotive And Printing Etc. Images
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