5g/In MLCC Release Film Customized PET Silicone Film Thin For Electronics
| Attribute | Value |
|---|---|
| Raw Material | PET |
| Color | Customized according to user needs |
| Width | Customized according to user needs |
| Length | Customized according to user needs |
| Thickness | 25-188 μm |
| Release Force | 5 g/in or customized |
| Residual adhesion rate | ≥85% |
This high-performance PET silicone release film serves as a base material with exceptional flatness and temperature resistance, coated with specialized release substances for MLCC formulations. Primarily designed for MLCC tape coating applications in electronics manufacturing.
- Manufactured in a 1000-level clean environment ensuring high cleanness standards
- Uniform coating with minimal film surface tolerance for easy subsequent processing
- High residual adhesion rate (≥85%) with no impact on bonding materials and non-polluting properties
- Ultra-smooth surface with low roughness (Ra <0.1μm) and high flatness prevents defects during MLCC lamination
- Compliance with RoHS/REACH requirements and semiconductor-grade cleanliness standards

- Provides stable surface for inner electrode printing, preventing static interference
- Silicone-free or low-migration coatings prevent ceramic material contamination
- Enables precise stacking of 300-1,000 ceramic layers with perfect alignment
- Controlled release force ensures clean separation without residue
- Standard packaging includes cardboard trays or nude tray packaging
- All cartons include certificates, packing lists, and product specifications
- Custom packaging available according to customer requirements
| Parameter | Specification |
|---|---|
| Membrane Material | PET |
| Thickness Range | 25-188 μm |
| Release Force | 5 g/in (customizable) |
| Thermal Shrinkage Rate | MD ≤1.5%, TD ≤0.5% |
| Surface Roughness | Ra ≤25nm, Rz≤350nm |
| Residual Adhesion Rate | ≥85% |
| Surface Treatment | Single/Double sided |
We are a professional manufacturer with over 15 years of experience.
7-14 days.
We provide free samples. Please specify your requirements and cover the shipping costs.
L/C, D/P.
We utilize advanced Japanese chemical and coating technology, with comprehensive quality control equipment including slitting machines, tensile testers, ROHS detectors, and environmental test chambers.
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Have questions about our products or want to discuss a custom order? Our team is ready to help you.