50μm Black PET Fluorosilicone Release Liner with Chemical Resistance and Opaque Properties
Price:
Negotiable
MOQ:
10000 s.q.m
Delivery Time:
within 45 days depends on the reserve of raw materials
Brand:
HSF
Product Description
50μm Black PET Fluorosilicone Release Liner
This 50-micron black PET fluorosilicone coated release film offers excellent release properties with superior resistance to oils, solvents, and chemicals. The moderately thick, opaque variant provides durability and effective masking capabilities for demanding industrial applications.
Key Applications
- Industrial Masking and Protection: Effective surface protection during painting, coating, and manufacturing processes with complete opacity
- Automotive and Aerospace: Shielding sensitive components and surfaces from chemicals and contaminants during manufacturing and repair
- Composite Material Manufacturing: Release film for resin infusion and lay-up processes with enhanced visibility and alignment
- Gasket and Seal Production: Release liner during fabrication ensuring easy removal and preventing adhesive adhesion
- Arts and Crafts: Stenciling, masking, and protective applications requiring opacity and durability
Product Features
Fluorosilicone release film isolates and protects adhesive items such as silicone and PI tapes during production, storage, and transportation. The qualified film features a smooth, flat surface with uniform coating and no defects, making it ideal for high-temperature organic silicon pressure-sensitive tape composite mold cutting and punching.
This advanced fluoroplastic material offers excellent physical and mechanical properties with small thickness tolerance, low thermal shrinkage, good flexibility, and superior chemical, corrosion, wear, and impact resistance.
Technical Specifications
| Test Item | Unit | Range |
|---|---|---|
| Fluorosilicone Release Side | g/25mm | 5-8 |
| Backing Liner (Clear PET) | mm | 0.050 ± 0.003 |
| Width | mm | 1040 ± 5 |
| Length | m | 2000 ±200 |
| Color | - | Transparent |
| Sub-Adhesion Rate | % | ≧85 |
Release Force Testing
| Tape | MY2G |
| Speed | 300mm/min |
| Angle | 180° |
| Instrument | 5000g range tensile machine |
| Environment | 30 min. at room temperature, after attaching |
Subsequent Adhesion Rate Testing
| Tape | NITTO 31B |
| Aging Environment | 70℃ |
| Aging Time | 20h |
| Time in normal temperature | 4h |
| Instrument | 5000g range tensile machine |
Storage Conditions
| Storage Temperature | 15-35℃ (in original packing status) |
| Storage Humidity | 30-70% (in original packing status) |
Consult with our technical team to determine the suitability of this film for your specific application requirements.
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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
Shanghai HSF Materials Technology Co., Ltd.
Location
Area D, No. 218 North Huting Road, Songjiang District, 201600 Shanghai, China
Contact Person
Bryan J. Lee