50μM Release Coating Polyester Film MLCC PET Laminate Film Customized

This product serves as a high flatness, high temperature resistant PET base material, coated with a thin layer of release substance for MLCC formulations. Primarily used in MLCC tape coating applications.

• Manufactured in 1000-level clean environment for high cleanness
• Uniform coating with flat film surface and minimal tolerance for easy subsequent processing
• High residual adhesion rate (≥85%) with no performance impact on bonding material and non-polluting properties
• Reusable design featuring recyclable PET base film for cost reduction and sustainable manufacturing
• Strong ceramic slurry adhesion compatible with various ceramic slurries, ensuring uniform coating without delamination

Multilayer Stacking & Lamination:

• Enables stacking of 300-1,000 ceramic layers by maintaining alignment and preventing adhesion between layers during lamination
• Controlled release force ensures easy separation without residue, preserving integrity of ultrathin ceramic layers (as thin as 0.025mm)

Punching Protection: Serves as buffer between MLCC stacks and molds during punching to prevent mechanical damage.

Reusability: Companies like TDK and Murata have implemented recycling programs for PET release films to reduce costs and environmental impact.

• Standard packaging includes cardboard tray or nude tray packaging
• All cartons include certificate and packing list, with each tray containing product list
• Custom packaging available according to user agreement requirements