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| 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 |
| Attribute | Value |
|---|---|
| Name | MLCC Release Film |
| Raw Material | PET |
| Spareting treatment | Single/Double sided treatment |
| Width | Customized according to user needs |
| Length | Customized according to user needs |
| Thickness | 25 or customized |
| Release Force | 3-40 |
| Residual adhesion rate | ≥85 |
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.
Ceramic Layer Transfer in MLCC Production: Acts as a carrier substrate during ceramic slurry casting process, holding the slurry in place while solvents evaporate to form 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 processes while maintaining structural integrity. Produced in Class 1,000 or higher cleanrooms to minimize particle contamination.
| 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 |
| 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 |