Achieving Flawless Lamination and 95% Residual Adhesion with a Leading Clear PET Release Film Factory
Product Overview
In optical bonding and cleanroom manufacturing, even a microscopic speck of dust or a tiny bubble can ruin an entire screen. That is why the protective liner you peel off is just as important as the adhesive underneath it. Clear PET Release Film is a highly transparent, silicone-coated polyester film engineered for critical optical and protective applications. It provides a smooth, ultra-clean surface that releases perfectly without leaving any silicone residue. For engineers and buyers, finding a Clear PET Release Film Manufacturer that guarantees optical clarity and a perfectly flat surface is the key to high-yield production.
Technical Characteristics
The following values are typical data for our clear release film range. They are not intended as limiting specifications.
- Material: Optical Grade PET (Polyethylene Terephthalate)
- Base Film Clarity: High Light Transmittance (>85%) with Ultra-Low Haze
- Coating: Clear Silicone Release Coating
- Features: Light release
- 31B Release strength (ordinary temperature × 24 hours): 0.07 N/50mm
- 31B Release strength (70°C × 24 hours): 0.12 N/50mm
- Residual adhesion ratio: 95%
- Adhesion (resistance to abrasion by toluene): Pass
- Wettability (mold release surface): 30 mN/m or less
- Base film heat resistance: 150°C for 30 minutes
Key Properties
- Ultra-clear surface for perfect visual inspection and UV light transmission
- Stable light release force prevents distortion of delicate optical adhesives
- 95% residual adhesion ratio ensures zero silicone transfer
- Dust-free, smooth surface ideal for cleanroom environments
Applications
Clear PET Release Film is essential for optical clear adhesive (OCA) lamination, touch panel manufacturing, optical bonding, and protective film for high-end displays. It is also used as a carrier film in precision die-cutting where optical clarity and clean release are mandatory.
Why Choose Jinlu Film as Your Manufacturer
Jinlu Film is a Clear PET Release Film Manufacturer, Factory, and Supplier with factory-direct pricing, strict cleanroom production standards, and stable silicone coating technology. As a factory, we support custom slitting and sheet cutting, export-grade packing, and global shipping. If you are comparing Clear PET Release Film suppliers, request a sample and test our surface cleanliness and clarity.
Contact us today for a factory quote, technical data, or a sample of Clear PET Release Film.
