High Temperature Resistance MLCC Release Film Silicone Polyester Release Film 125μM
| 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 | 125 or customized |
| Release Force | 3-40 |
| Residual adhesion rate | ≥85 |
125μm MLCC PET Silicone Release Film with high-temperature resistance and cleanroom-grade manufacturing quality.
This product serves as a base material of high flatness, high temperature resistance PET, 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 processing
- High residual adhesion rate (≥85%) with no performance impact on bonding material
- Excellent mechanical properties and weather resistance for harsh environmental conditions
- Superior film surface leveling and stability for ceramic layer flatness and stacking uniformity
Ceramic Layer Transfer in MLCC Production:
Acts as a carrier substrate during ceramic slurry casting process. The film holds ceramic slurry while solvents evaporate, forming uniform ceramic green sheets. Requires high smoothness (≤0.2μm defects) for defect-free ceramic layers.
High-Temperature Process Compatibility:
Withstands 150-200°C during sintering and annealing while maintaining structural integrity. Produced in Class 1,000 or higher cleanrooms to minimize particle contamination.
- Standard packaging includes cardboard tray or nude tray options
- All cartons include certificate and packing list with product details per tray
- Custom packaging available according to user requirements
| Project | Eigenvalues |
|---|---|
| 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 |
We are a professional manufacturer with over 15 years experience.
7-14 days.
We provide free samples. Please specify your model requirements and cover freight costs for shipment.
L/C, D/P payment methods accepted.
We utilize advanced Japanese chemical and coating technology, with equipment including slitting machines, tensile testers, ROHS detectors, and environmental test chambers.
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