Single side silicone PET liner is a functional film made by coating one or both sides of a PET (polyester) film with a uniform silicone release layer. It features excellent dimensional stability, high heat resistance, and consistent release performance, making it an ideal release liner for various adhesive and industrial applications. PET release film is widely used in pressure-sensitive adhesives, adhesive tapes, labels, die-cutting processes, electronic materials, protective films, and medical products.
Structure
Release Coating: Silicone Oil
Base Film: PET Film
Datasheet Thickness: 19um, 25um, 38um, 50um, 75um, 100um, 125um
Specifications
|
Property |
Description |
|
Material |
Polyester (PET) |
|
Thickness |
19-120 microns |
|
Surface |
Matte/glossy |
|
Release type |
Hot peel, cold peel |
|
Width |
Customizable |
|
Roll length |
Customizable |
|
Printing Method |
Auto Screen Printing; Roll-to-Roll Printing |
Key Advantages
Stable and Consistent Release Force
• Uniform silicone coating ensures controlled and reliable release
• Smooth peeling without residue or silicone transfer
• Suitable for high-speed coating and die-cutting processes
Excellent Heat Resistance
• Withstands high temperatures (typically up to 180–220°C, depending on grade)
• Suitable for drying ovens, lamination, and thermal processing
Outstanding Dimensional Stability
• PET base film offers high tensile strength
• Minimal shrinkage or deformation during processing
• Ensures precision in coating and converting operations
Smooth and Flat Surface
• High surface smoothness improves product appearance
• Ideal for high-precision die-cutting and laminating applications
Wide Adhesive Compatibility
• Compatible with various adhesive systems, including:
☉ Acrylic adhesives
☉ Silicone adhesives
☉ Rubber-based adhesives
• Release properties can be adjusted to match different adhesive types
High Customization Capability
• Release force, thickness, coating type, and color can be tailored
• Suitable for different production processes and end-use requirements
Product Application
production equipment
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