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[China]
Trade Verify
Address: Area D, No. 218 North Huting Road, Songjiang, Shanghai
Contact name:Bryan J. Lee
Shanghai HSF Materials Technology Co., Ltd. |
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Verified Suppliers
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HDPE silicone coated release film can be used for a wide range of applications including:
1. Adhesive tape printing:
The silicone coating on the film allows for easy release of adhesive tape during printing and slitting.
2. Label production:
The film is used as a release liner for the production of labels that need to be removed easily from their backing material.
3. Screen printing:
It can be used as a release liner for transferring pressure-sensitive screen-printed graphics onto rigid substrates.
4. Automotive industry:
The film is used to protect the surface of car parts during transportation and painting.
5. Electronics industry:
HDPE silicone coated release film is used as a protective layer during the production of electronic components such as printed circuit boards.
The release performance of HDPE silicone coated release film is determined by various factors including the temperature, pressure,
and type of adhesive used. In real circumstances, this film provides a consistent release performance due to its precise silicone coating
which offers strong adhesion to the film. Actual application scenarios for this film include the production of labels for food packaging,
protective covers for electronic components, and as a transfer tape for graphics in the screen printing industry.
It is also used in the automotive industry for protecting car parts during transportation and painting.
Besides, HDPE silicone coated release films are widely used in the tape industry.
These films are used as release liners for adhesive tapes, such as pressure-sensitive adhesive tapes and double-sided tapes.
They are preferred due to their high release performance, durability, and resistance to temperature and chemicals.
The tape industry includes various fields such as packaging tapes, masking tapes, electrical tapes, medical tapes, and industrial tapes.
The release liner plays a crucial role in the effectiveness of the tape. HDPE silicone coated release film offers a reliable and consistent
release performance which is important in the production of high-quality tapes.
Apart from the tape industry, HDPE silicone coated release films are also used in other applications such as label production, screen printing, electronics industry, and the automotive industry. However, the tape industry remains the largest user of HDPE silicone coated release films.
| 1 | Appearance | No air bubbles / stains / breakage / impurities | Measured | |
| 2 | Size | Width (mm) | 960 ± 5 | 962 |
| Thickness (mm) | 0.040 ± 0.003 | 0.042 | ||
| 3 | Color | White | Colorimeter △E＜ 3 | ok |
| 4 | Max. Tension (N / 50mm) | TD | ≥ 30 | 44 |
| MD | ≥ 30 | 52 | ||
| 5 | Elongation @ break (%) | TD | ≥ 150 | 594 |
| MD | ≥ 200 | 479 | ||
| 6 | Surface Tension (Corona treatment) | Dyne Value | ≥42 dyne | 46 |
| 7 | Release Force (gf/25mm 20min.Finat 10) | 10-15 | 12 | |
| 8 | Subsequent Adhesion (%) | ≥ 85 | 86 | |
| 9 | Winding direction | Customized | - | |
| 10 | Splice No. | ≤1 | - | |
