Cleanroom Grade MLCC Release Film 25g/In Silicone Coated PET Release Film Customized
| Attribute | Value |
|---|---|
| Name | MLCC Release Film |
| Raw Material | PET |
| Color | Customized according to user needs |
| Width | Customized according to user needs |
| Length | Customized according to user needs |
| Thickness | 25-188 |
| Release Force | 25 or customized |
| Residual adhesion rate | ≥85 |
25g/in MLCC PET Silicone Release Film is a cleanroom-grade manufacturing solution designed for high-performance applications.
This product serves as a base material of high flatness, high temperature resistance PET, coated with a thin layer of release substance MLCC formulations. Primarily used in MLCC tape coating processes.
- 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
- Supports ultra-thin ceramic layers (down to 1 μm) required for 300-1,000-layer capacitors in 5G and automotive electronics
- Defect-free production: free of pinholes, streaks, or foreign particles to meet stringent quality standards
- Used as a buffer between MLCC stacks and molds during punching to prevent mechanical damage
- Reusable material with recycling programs implemented by industry leaders
- High-quality PET base film with superior mechanical strength and tear resistance
- Uniform organic silicone coating ensures controlled release force and residue-free peeling
- Standard packaging includes cardboard tray or nude tray
- All cartons include certificate and packing list
- Custom packaging available according to user requirements
| 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) | 25-188 |
| Release Force(g/in) | 25 |
| 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 |
We are a professional manufacturer with over 15 years experience.
7-14 days.
We provide free samples. Please specify your model requirements and cover the freight cost for shipment.
L/C, D/P.
We utilize advanced chemical and coating technology from Japan, equipped with slitting machines, tensile testing technology, ROHS detectors, and environmental testers.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.