MLCC Silicone PET Film High Flatness Silicone Coated PET Release Film 15g/in
| Attribute | Value |
|---|---|
| Name | Silicone PET Film |
| Raw Material | PET |
| Thickness (μm) | 25-188 |
| Width | Customized |
| Length | Customized |
| Color | Customized |
| Release Force (g/in) | 15 or customized |
| Residual adhesion rate | ≥85% |
This high flatness, high temperature resistant PET film is coated with a thin layer of release substance for MLCC formulations. Primarily used in MLCC tape coating processes, it serves as an essential base material in multilayer ceramic capacitor manufacturing.
- Manufactured in 1000-level clean environment ensuring high cleanness standards
- Uniform coating with minimal surface tolerance for easy subsequent processing
- High residual adhesion rate (≥85%) with no performance impact on bonding materials
- Recyclable PET base film reduces costs and supports sustainable manufacturing
- Excellent ceramic slurry adhesion for uniform coating without delamination
Multilayer Stacking & Lamination:
- Enables precise stacking of 300-1,000 ceramic layers while preventing interlayer adhesion
- Controlled release force ensures clean separation without residue
Ceramic Layer Transfer in MLCC Production:
- Acts as carrier substrate during ceramic slurry casting process
- Maintains high smoothness (≤0.2μm defects) for defect-free ceramic green sheets
| Parameter | Specification |
|---|---|
| Thermal Shrinkage rate | MD ≤1.5%, TD ≤0.5% |
| Surface roughness | Ra ≤25nm, Rz≤350nm |
| Release Force options (g/in) | 4±1, 10±3, 15±5, 20±5, 25±5, 35±5 |
- Standard packaging: Cardboard tray or nude tray
- Includes certificate and packing list with each shipment
- Custom packaging available per customer requirements
Are you a manufacturer or trading company?
We are a professional manufacturer with over 15 years of experience.
What is the lead time for mass production?
7-14 days.
How can I get a free sample?
We provide free samples. Please specify your requirements and cover the shipping cost.
What payment methods do you accept?
L/C, D/P.
How do you guarantee quality?
We utilize advanced Japanese chemical and coating technology, with precision equipment including slitting machines, tensile testers, ROHS detectors, and environmental test chambers.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.