40μm Opaque Red High Density Polyethylene Silicone Release Film for Industrial and Medical Packaging
Price:
Negotiable
MOQ:
30000 s.q.m.
Delivery Time:
within 20 days
Brand:
HSF
Product Description
40μm Opaque Red High Density Polyethylene Single Side Release Film
This HDPE silicone coated release film is engineered for food, medical, and industrial packaging applications, offering reliable performance across diverse industries.
Key Applications
- Adhesive Tape Printing: Silicone coating enables easy release during printing and slitting operations
- Label Production: Functions as a release liner for labels requiring easy removal from backing material
- Screen Printing: Serves as release liner for transferring pressure-sensitive graphics to rigid substrates
- Automotive Industry: Protects car part surfaces during transportation and painting processes
- Electronics Industry: Provides protective layering during production of electronic components including printed circuit boards
Performance Characteristics
The release performance of HDPE silicone coated film is determined by temperature, pressure, and adhesive type. Our precise silicone coating ensures consistent release performance with strong film adhesion. Common applications include food packaging labels, electronic component protection, graphics transfer in screen printing, and automotive part protection.
Tape Industry Applications
HDPE silicone coated release films are extensively used as release liners for pressure-sensitive and double-sided adhesive tapes. They deliver high release performance, durability, and resistance to temperature and chemicals across packaging, masking, electrical, medical, and industrial tape applications. The tape industry remains the primary user of these high-performance release films.
Technical Specifications
| No. | Property | Standard | Test Result |
|---|---|---|---|
| 1 | Appearance | No air bubbles / stains / breakage / impurities | Measured |
| 2 | Size | Width: 960 ± 5 mm Thickness: 0.040 ± 0.003 mm |
Width: 962 mm Thickness: 0.042 mm |
| 3 | Color | White (Colorimeter △E＜ 3) | OK |
| 4 | Max. Tension (N/50mm) | TD: ≥ 30 MD: ≥ 30 |
TD: 44 MD: 52 |
| 5 | Elongation @ break (%) | TD: ≥ 150 MD: ≥ 200 |
TD: 594 MD: 479 |
| 6 | Surface Tension | ≥42 dyne | 46 |
| 7 | Release Force (gf/25mm) | 10-15 | 12 |
| 8 | Subsequent Adhesion (%) | ≥ 85 | 86 |
| 9 | Winding direction | Customized | - |
| 10 | Splice No. | ≤1 | - |
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Get in Touch
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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