Customized Heat Resistant PET Film 4g/In Silicone Release Films
Price:
0.24-1.64/㎡
MOQ:
6200 square meter
Delivery Time:
7-14 days
Brand:
HUAMEI
Product Description
4g / in MLCC PET Silicone Release Film Heat-resistant PET Film
Product Specifications
| Attribute | Value |
|---|---|
| Name | Heat Resistant PET Film |
| Raw Material | PET |
| Color | Customized according to user needs |
| Width | Customized according to user needs |
| Length | Customized according to user needs |
| Thickness (μm) | 25-188 |
| Release Force (g/in) | 4 or customized |
| Residual adhesion rate | ≥85 |
Product Description
4g/in MLCC PET Silicone Release Film Heat-resistant PET Film is used as a base material of high flatness, high temperature resistance PET, coated with a thin layer of release substance MLCC formulations. Mainly used in MLCC tape coating.
Key Features
- Produced 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
- Ultra-smooth surface (Ra <0.1μm) prevents defects during MLCC lamination
- High-quality bidirectional-stretched polyester (BOPET) base film for superior strength
Product Structure
Applications
- Ceramic layer transfer in MLCC production as carrier substrate
- Compatible with high-temperature processes (150-200°C)
- Cleanroom compatible (Class 1,000 or higher)
Packaging Options
- Standard packaging with cardboard tray or nude tray
- Includes certificate and packing list with each tray
- Custom packaging available per customer requirements
Technical Specifications
| Parameter | Specification |
|---|---|
| Membrane Raw Material | PET |
| Thickness (μm) | 25-188 |
| Release Force (g/in) | 4 |
| Thermal Shrinkage Rate | MD ≤1.5, TD ≤0.5 |
| Surface Roughness | Ra ≤25nm, Rz≤350nm |
| Residual Adhesion Rate | ≥85% |
| Surface Treatment | Single/Double sided |
Frequently Asked Questions
Are you a manufacturer or trading company?
We are a professional manufacturer with over 15 years experience.
What about the lead time for mass production?
7-14 days.
How can I get the free sample?
We provide free samples. Please specify your requirements and cover the freight cost.
What about the payment?
We accept L/C and D/P payment methods.
How can we guarantee quality?
We use advanced Japanese chemical and coating technology, with comprehensive quality control equipment including slitting machines, tensile testers, ROHS detectors, and environmental testers.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Jiangyin Huamei Photoelectric Science and Technology Co., Ltd.
Location
No. 27 Hualu Road, Huashi Town, Jiangyin City, Jiangsu Province
Contact Person
cissy gong