50 μm blue PET non silicone coated release film for electronics, medical, automotive and printing etc.
The 50 micron blue PET non-silicone coated release film is commonly used in various application scenarios where a durable and visually distinctive release liner is required. The blue color adds a vibrant and visually appealing element to the applications. Here are some typical uses:
Automotive Industry: This release film finds application in the automotive sector, particularly for protective purposes. It can be used as a release liner or protective layer during the manufacturing, assembly, or transportation of automotive components. The blue color can help with easy identification and differentiation of the release liner, as well as provide a visually appealing touch.
Electronics and Electrical Applications: The 50-micron blue PET non-silicone coated release film is commonly employed in the electronics industry. It can serve as a protective layer for electronic components, such as circuit boards, displays, or sensitive devices. The blue color can aid in easy identification of the release liner and help differentiate between different components or layers during manufacturing processes.
Medical and Healthcare Products: This release film is frequently used in the medical and healthcare sectors. It can be used as a release liner for various medical products, such as wound dressings, transdermal patches, or medical tapes. The blue color can help with easy identification and ensure proper application and removal of the medical products.
Labeling and Packaging: The 50-micron blue PET non-silicone coated release film is commonly utilized for labeling and packaging applications. It can function as a release liner for labels, stickers, or adhesive-backed products. The blue color can be used for branding, labeling, or to provide a visually distinctive presentation for products in various industries.
Arts and Crafts: This release film is popular in arts and crafts projects. It can be used as a backing or carrier for various artistic elements, such as adhesive-backed shapes, cut-outs, or embellishments. The blue color adds a vibrant and visually distinct element to the artwork, enhancing its aesthetic appeal.
Please note that the specific suitability of the 50-micron blue 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 | Standard | Value | Test Method | |
1 | Thickness | μm | 50 ±2% | 49.72 | GB/T6672 | |
2 | Color | - | Blue | - | - | |
3 | Tensile Strength | MD | Mpa | ≥180 | 187 | GB/T 1040.3 |
TD | Mpa | ≥190 | 196 | |||
4 | Elasticity Modulus | MD | Mpa | / | 4144 | |
TD | Mpa | / | 4230 | |||
5 | Elongation @ break (%) | MD | % | ≤200 | 148 | |
TD | % | ≤200 | 139 | |||
6 | Thermal Shrinkage | MD | % | ≤1.5 | 0.96 | 150℃/30min |
TD | % | ≤0.0 | 0.00 | 200℃/10min | ||
7 | Friction Coefficient | F/M-US | % | ≤0.65 | 0.5 | GB/T 10006 |
F/M-UK | % | ≤0.50 | 0.3 | |||
8 | Haze | % | ≤5 | 2.99 | GB/T2410 | |
9 | Luminousness | % | ≥86 | 89.4 | GB/T2410 | |
10 | Glossiness | % | ≥100 | 133 | GB/T8807 | |
11 | Wetting Tension | mN/m | ≥50 | 58 | GB/T14216 | |
12 | Release Force | Inner | gf/25mm | 3-5 | 4 | Final 10, 20min. |
Outer | 10-15 | 12 | ||||
13 | Sub-sequent Adhesion Rate | Inner | % | ≥85 | 90 | |
Outer | ≥85 | 92 |