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23 Micron Polyester Silicone Release Film Good Weather Resistance

23 Micron Polyester Silicone Release Film Good Weather Resistance

Brand Name:	HUAMEI

Detail Information

Product Description

Detail Information

Place of Origin:

China

Material:

PET

Width:

Customized

Length:

Customized

Thickness:

19 Or Customized

Highlight:

23Micron Polyester Silicone Release Film

Polyester Silicone Release Film

Product Description

23 Micron Polyester Silicone Release Film Good Weather Resistance

Product Specifications

Attribute	Value
Material	PET
Width	Customized
Length	Customized
Thickness	19 or customized

Product 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.

Key Features

Low Silicone Migration: Advanced coatings minimize silicone transfer to adhesives, ensuring consistent performance.
High Residual Adhesion: Silicone adheres firmly to PET, maintaining ≥95% residual adhesion after release, preventing transfer to adhesives.
Thermal Resistance: Withstands temperatures up to 180°C short-term and 130°C long-term, suitable for high-temperature processing like electronics manufacturing.
Electronics: Critical for flexible printed circuits (FPCs) and OLED manufacturing.
Medical Products: Release films for wound dressings or transdermal patches.

Product Structure

Applications

Electronics & Precision Components:

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.

Other Applications:

Sticker Backing: Used in decorative stickers, automotive decals, and promotional labels.
Flexible Printed Circuits (FPCs): Protects copper-clad laminates during etching and lamination.
OLED/LCD Displays: Acts as a release layer in screen protector films and touch panel manufacturing.
Battery Components: Separates adhesive layers in lithium-ion battery cell assembly.

Packaging Options

Products are generally used by cardboard tray, nude tray packaging
All cartons of products have certificate, packing list, each tray should have a list of products
Our products can also be packaged according to the requirements of the user agreement

Performance Specifications

Project	Eigenvalues
Membrance	Raw materials
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