Jiangyin Huamei Photoelectric Science and Technology Co., Ltd.
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››› Production Introduction
PET (Polyethylene Terephthalate) Silicone Release Film is a high-performance material widely used in industrial and manufacturing processes, particularly in adhesive tape production, composite material layup, and electronic component protection. Its unique combination of PET's mechanical strength and silicone's non-stick properties makes it indispensable for applications requiring precise release control and durability.
››› Product Features
1.Low Silicone Migration: Advanced coatings minimize silicone transfer to adhesives, ensuring consistent performance.
2.High Residual Adhesion: Silicone adheres firmly to PET, maintaining ≥95% residual adhesion after release, preventing transfer to adhesives.
3.Thermal Resistance: Withstands temperatures up to 180°C short-term and 130°C long-term, suitable for high-temperature processing like electronics manufacturing.
4.Electronics: Critical for flexible printed circuits (FPCs) and OLED manufacturing.
5.Medical Products: Release films for wound dressings or transdermal patches.
››› Product Structure
››› Product Use
Flexible Printed Circuits (FPC): Protects adhesive-coated circuits during etching and assembly.
MLCC Capacitors: Prevents ceramic capacitors from sticking during sintering (handles temperatures up to 180°C).
Screen Protectors: Temporary backing for OCA films applied to smartphone/tablet displays.
EMI Shielding Films: Release layer for conductive adhesives in RFI/EMI shielding gaskets.
1.Products are generally used by cardboard tray, nude tray packaging;
2.All cartons of products have certificate, packing list, each tray should have a list of products;
3.Our products can also be packaged according to the requirements of the user agreement.
››› Product Performance
| Project | Eigenvalues | ||
| Membrance | Raw materials | PET | |
| Color | Customized according to user needs | ||
| Width(mm) | Customized according to user needs | ||
| Length(mm) | Customized according to user needs | ||
| Thickness(μm) | 23 | ||
| Release Force(g/in) | 1-600 | ||
| Residual adhesion rate(%) | ≥85 | ||
| Separating treatment | Single sided processing | Double sided processing | |
| Conventional range from the type of power | 2±1,4±1,7±2,10±3,15±5,20±5,25±5,30±5,35±5,45±10,50±10,60±10,70±15,90±15,100±20,120±20,150±30, 180±30,200±30,250±30,300±50,400±50,500±100 | ||