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Clear PET non-silicone coated release film is a versatile film used in various applications that require a release liner. Typically, it is made from transparent polyester (PET) coated with a non-silicon release agent on one side.
Here are some common uses for clear PET non-silicon coated release film:
Labels:
This film serves as a backing material for labels, stickers, and
decals. The non-silicone release coating allows easy separation of
the label from the backing, facilitating application onto the
desired surface.
Medical devices:
It acts as a liner for medical devices like wound dressings or
transdermal patches. The non-silicone coating prevents
contamination from the release liner, ensuring sterility.
Packaging:
The film functions as a release liner for packaging materials that
require easy opening, such as pouches or bags. Its transparency
allows visibility of the contents while providing a moisture and
contaminant barrier.
Electronics:
It serves as a release liner for electronic components such as
adhesive tapes or protective films. The non-silicone coating
safeguards the electronic device from damage or interference during
the release process.
The 36 μm red PET non-silicone coated release film is commonly utilized in various applications that demand a durable and visually distinct release liner. Here are some typical uses:
Automotive Interior Trim:
This film finds application in the automotive industry, especially
for interior trim components. It acts as a protective layer during
manufacturing, assembly, or transportation of dashboard panels,
door panels, or center consoles. The red color adds visual appeal
while providing a dependable release surface.
Foam and Gasket Production:
It is commonly employed in the production of foam materials and
gaskets. The film serves as a release liner, facilitating easy
removal and separation of foam or gasket material during
fabrication or assembly processes. The red color aids in
identification and differentiation of the release liner from the
material being produced.
Textile and Embroidery Applications:
This film is frequently used in textile and embroidery applications
as a backing or stabilizer for embroidered designs or patches. The
red color provides contrast against lighter-colored fabrics,
enhancing design visibility and alignment. Moreover, it promotes
easy removal after embroidery is complete.
Die-cutting and Stamping Processes:
It is commonly employed in die-cutting and stamping applications as
a protective layer between the die-cut or stamped material and the
cutting or stamping tool. The red color helps distinguish the
release film, ensuring accurate positioning and easy removal.
Industrial Label and Signage Production:
This film finds application in the production of industrial labels
and signage. It serves as a protective layer for printed labels or
signs, enabling easy removal and application. The red color
enhances visibility and can be utilized for color-coding, labeling,
or aesthetic purposes.
Please note that the specific suitability of the 36 μm red PET non-silicone coated release film for a particular application should be verified based on industry requirements, manufacturer guidelines, and customization options available.
S/N | Test Item | Unit | Standard | Value | Test Method | |
1 | Thickness | μm | 36 ±3% | 38.01 | ASTM D-374 | |
2 | Color | - | Red | - | - | |
3 | Tensile Strength | MD | Mpa | ≥180 | 207 | ASTM D-882 |
TD | Mpa | ≥180 | 252 | |||
4 | Elasticity Modulus | MD | Mpa | ≥3500 | 4333 | |
TD | Mpa | ≥3500 | 4727 | |||
5 | Elongation @ break (%) | MD | % | ≤100 | 173 | |
TD | % | ≤100 | 129 | |||
6 | Thermal Shrinkage | MD | % | ≤3.5 | 2.18 | ASTM D-1204 |
TD | % | ≤0.5 | 0.06 | |||
7 | Friction Coefficient (Corona/None) | F/M-US | % | ≤0.55 | 0.48 | ASTM D-1894 |
F/M-UK | % | ≤0.50 | 0.37 | |||
8 | Haze | % | ≤4.0 | 3 | ASTM D-1003 | |
9 | Luminousness | % | ≥88 | 91 | ASTM D-1003 | |
10 | Glossiness 45° | % | ≥120 | 127 | ASTM D-2457 | |
11 | Wetting Tension | mN/m | ≥54 | 60 | ASTM D-2578 | |
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 |