PCB/FPC Lamination PET Release Film
PCB/FPC Lamination PET Release Film features a silicone-coated PET surface for excellent release performance, dimensional stability, heat resistance, and smooth lamination. Ideal for PCB, FPC, FCCL, electronics, and composite material manufacturing.
PCB/FPC Lamination PET Release Film
PCB/FPC Lamination PET Release Film is a high-quality silicone-coated polyester film designed for PCB, FPC, and electronic lamination processes. It provides excellent release performance, dimensional stability, heat resistance, and a smooth surface to ensure high-quality lamination without contamination or adhesive transfer. Manufactured from premium PET film with precision silicone coating, it is widely used in flexible circuit board production, FCCL manufacturing, composite lamination, die cutting, and electronic component processing. Custom release force, thicknesses, widths, and roll lengths are available to meet various manufacturing requirements.
PCB/FPC Lamination PET Release Film Manufacturer
PCB/FPC Lamination PET Release Film is manufactured from high-quality biaxially oriented polyester (PET) film coated with a precision silicone release layer. The film is specifically engineered for electronic lamination processes requiring consistent release performance, dimensional stability, and excellent surface quality.
The silicone-coated surface allows easy separation from adhesives, prepregs, resin systems, and composite materials while protecting the laminated surface from scratches, contamination, and defects during manufacturing. Its excellent flatness and heat resistance make it suitable for automated production lines used in PCB, FPC, FCCL, and flexible electronics manufacturing.
As an experienced PET release film manufacturer, we provide customized release levels, film thicknesses, widths, roll lengths, and OEM converting services for global customers.
Key Features
- Premium PET polyester film
- Precision silicone release coating
- Stable release force
- Excellent dimensional stability
- Smooth and uniform surface
- Excellent heat resistance
- Low shrinkage
- High tensile strength
- Excellent transparency
- Outstanding chemical resistance
- Low particle generation
- Easy die cutting
- Consistent coating quality
- Long service life
Product Benefits
PCB/FPC Lamination PET Release Film helps improve lamination quality by providing consistent release characteristics and protecting critical surfaces throughout the manufacturing process. The smooth silicone coating minimizes adhesive residue and reduces the risk of defects during separation.
Its excellent dimensional stability allows accurate positioning under elevated processing temperatures, while high mechanical strength reduces tearing during automated production. The film also contributes to improved production efficiency and reduced material waste.
Typical Applications
PCB/FPC Lamination PET Release Film is widely used in:
- PCB lamination
- FPC manufacturing
- FCCL production
- Flexible electronics
- Hot press lamination
- Adhesive lamination
- Die cutting
- Composite materials
- Electronic insulation
- Touch panel manufacturing
- Display panel production
- Lithium battery materials
- Optical film processing
- Industrial laminating
Technical Specifications
| Property | Specification |
|---|---|
| Base Material | Polyester (PET) |
| Coating | Silicone Release Coating |
| Color | Transparent / Blue |
| Thickness | 25–188 μm |
| Release Force | Custom Available |
| Width | Custom Available |
| Roll Length | Custom |
| Surface Finish | Smooth |
| Heat Resistance | Good |
| Dimensional Stability | Excellent |
Manufacturing Process
Our PCB/FPC Lamination PET Release Film is produced using premium PET film and advanced silicone coating technology. Strict control of coating thickness and curing conditions ensures uniform release performance, excellent flatness, and consistent surface quality.
Each production batch is inspected for release force, coating uniformity, thickness tolerance, tensile strength, optical appearance, and cleanliness before shipment.
Custom Manufacturing Services
We provide complete OEM converting services, including:
- Custom release force
- Single-side coating
- Double-side coating
- Film thickness selection
- Roll width
- Roll length
- Precision slitting
- Sheet cutting
- OEM packaging
- Private labeling
Why Choose Our PET Release Film?
- Premium polyester raw materials
- Stable silicone release coating
- Excellent dimensional accuracy
- Strict quality control
- Cleanroom production available
- Competitive factory pricing
- OEM & ODM manufacturing
- Fast production lead time
- Worldwide export experience
- Professional technical support
Frequently Asked Questions
What is PCB/FPC Lamination PET Release Film?
It is a silicone-coated polyester release film designed to provide clean and consistent release during PCB, FPC, FCCL, and electronic lamination processes.
Can the release force be customized?
Yes. We offer light, medium, heavy, and customized release levels according to customer process requirements.
Is single-sided or double-sided coating available?
Yes. Both single-sided and double-sided silicone-coated PET release films are available.
Can you manufacture custom sizes?
Yes. We provide customized thicknesses, widths, roll lengths, sheets, and die-cut formats according to customer specifications.
Which industries use PET Release Film?
The film is widely used in PCB manufacturing, flexible circuits, electronic materials, lithium batteries, composite materials, display panels, and precision industrial lamination.
