Product Characteristics
- Controlled Release Force: Provides consistent and predictable release characteristics for various adhesive systems.
- High Temperature Resistance: Maintains dimensional stability and performance in elevated temperature processing environments.
- Excellent Surface Smoothness: Delivers a uniform surface for precise lamination and die-cutting operations.
- Blue Color Identification: Offers visual differentiation for multi-layer processing and quality control procedures.
Technical Specifications
| Parameter | Typical Value | Test Method |
| Total Thickness | 50μm, 75μm, 100μm | ASTM D374 |
| Release Force | 3-5 g/25mm, 5-10 g/25mm | FINAT FTM 10 |
| Tensile Strength (MD) | >180 kgf/mm² | ASTM D882 |
| Elongation at Break | >120% | ASTM D882 |
| Heat Resistance | Up to 150°C | - |
| Surface Treatment | Silicone Coated | - |
Application Fields
This product is suitable for the following industrial scenarios:
- Screen printing and pad printing carrier films
- Nameplate and membrane switch manufacturing
- Flexible circuit and printed circuit board production
- Laser anti-counterfeiting material processing
- Reflective and waterproof material lamination
- Medical plaster backing and adhesive product die-cutting
- Industrial tape and sealing material production
Frequently Asked Questions
What are the available options for PET release film for flexible circuits?
PET release films are available in various thicknesses, release force values, and colors to accommodate different flexible circuit manufacturing requirements. Anhui Hengbo New Material Co., Ltd. provides technical specifications for each variant to assist in material selection. The company's PET release films are engineered to meet the dimensional stability and thermal resistance requirements of flexible circuit production processes.
How does temperature resistance affect PET release film selection for industrial applications?
Temperature resistance is a critical factor in PET release film selection, particularly for applications involving thermal lamination or high-temperature processing environments. Films with insufficient heat resistance may experience dimensional changes or release liner contamination. Anhui Hengbo New Material Co., Ltd. offers PET release films with documented temperature performance characteristics, supported by ISO 9001 certified manufacturing processes that ensure consistent material properties.
What technical support is available for custom die-cutting requirements?
For custom die-cutting applications, material specifications including release force, thickness tolerance, and thermal stability should be evaluated against processing parameters. Anhui Hengbo New Material Co., Ltd., established in 2017, provides technical data and material samples to support customer evaluation processes. The company's product range includes PET polyester films, release films, and protective films specifically developed for printing, nameplates, membrane switches, flexible circuits, insulating products, and adhesive product die-cutting applications.
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