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MLCC PET Silicone Release Liner 125μM Release Coating Polyester Film

Name: MLCC PET Silicone Release Liner 125μM Release Coating Polyester Film
Brand: Jiangyin Huamei Photoelectric Science and Technology Co., Ltd.
SKU: Silicone Release Film
Price: 0.24 USD
Availability: InStock

Brand Name:	HUAMEI
Model Number:	Silicone Release Film
MOQ:	6200 square meter
Price:	0.24-1.64/㎡
Payment Terms:	L/C,D/P
Supply Ability:	300000m everyday

Detail Information

Product Description

Detail Information

Place of Origin:

CHINA

Name:

PET Silicone Release Liner

Raw Material:

PET

Color:

Customized According To User Needs

Width:

Customized According To User Needs

Length:

Customized According To User Needs

Thickness:

125 Or Customized

Release Force:

3-40

Residual Adhesion Rate:

≥85

Packaging Details:

Wrapping Film Protection+Carton Package+Tray Package

Highlight:

PET Silicone Release Liner

PET Silicone Release Liner 125μM

125μM Release Coating Polyester Film

Product Description

125μm MLCC PET Silicone Release Film Silicone Release Liner Applications MLCC Manufacturing Process

Product Attributes

Attribute	Value
Name	PET Silicone Release Liner
Raw Material	PET
Color	Customized according to user needs
Width	Customized according to user needs
Length	Customized according to user needs
Thickness	125 or customized
Release Force	3-40
Residual adhesion rate	≥85

Product Description

This product is used as a base material of high flatness, high temperature resistance PET, coated on the surface of the thin layer of release substance MLCC formulations. Mainly used in MLCC tape coating.

Product Features

Producing in the 1000-level clean environment, with high cleanness
The coating is uniform and the film surface is flat with minimal tolerance, making the subsequent process easy to process
High residual adhesion rate (≥85%), no performance impact on the bonding material, non-polluting
High-Quality PET Base Film: Made from bidirectional-stretched polyester (BOPET), offering superior mechanical strength, rigidity, and tear resistance for stable handling during high-speed production
Precision for Miniaturized MLCCs: Supports ultra-thin ceramic layers (down to 1 μm) required for 300-1,000-layer capacitors in 5G and automotive electronics

Product Structure

Product Use

Ceramic Layer Transfer in MLCC Production

Primary Role: Acts as a carrier substrate during the ceramic slurry casting process. The film holds the ceramic slurry in place while solvents evaporate, forming uniform ceramic green sheets.

Key Requirement: High smoothness (≤0.2μm defects) to ensure defect-free ceramic layers, critical for high-capacity MLCCs.

Multilayer Stacking & Lamination

Layer Alignment: 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 the integrity of ultrathin ceramic layers.

Product Packaging

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

Product Performance

Project	Eigenvalues
Membrance	Raw materials: PET
Color	Customized according to user needs
Width(mm)	Customized according to user needs
Length(mm)	Customized according to user needs
Thickness(μm)	125
Release Force(g/in)	3-40
Thermal Shrinkage rate	MD ≤1.5, TD ≤0.5
Surface roughness	Ra ≤25nm, Rz≤350nm
Residual adhesion rate(%)	≥ 85
Spareting treatment	Single/Double sided treatment
Conventional range from the type of power	4±1, 10±3, 15±5, 20±5, 25±5, 35±5

FAQ

Q: Are you a manufacturer or trading company?

A: We are a professional manufacturer with over 15 years experience.

Q: What about the lead time for mass production?

A: 7-14 days.

Q: How can I get the free sample?

A: We provide the free sample. Please tell us which model you want and pay the freight, then we will ship out the samples.

Q: What about the payment?

A: L/C, D/P.

Q: How can we grantee quality?

A: We adopt advanced chemical and coating technology from Japan, and are equipped with equipment such as slitting machines, tensile testing technology, ROHS detectors, and constant temperature and humidity environmental testers.

Tags:

Silicone Coated PET Release Film

PET Protective Film

MLCC Release Film

Anti Static PET Film

Non Silicone Release Film

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