PTFE High-Temperature Tape Anti-stick Application on Plastic Film Guide Rollers

Jiangsu Aokai New Materials, a professional original manufacturer of PTFE high-temperature fabrics, gives you a detailed introduction. PTFE high-temperature tape is an ideal solution for anti-stick treatment of guide rollers. Composed of fiberglass base fabric and PTFE coating, its composite structure enables the tape to deliver excellent low-friction, wear-resistant and solvent-resistant properties, with overall performance far superior to traditional materials.

The PTFE surface features extremely low surface energy, which effectively prevents molten plastic adhesion and achieves long-term anti-stick effect from the source.

There are two mainstream types of PTFE high-temperature tape on the market:Pure PTFE tape with an ultra-smooth surface, specially suitable for optical film production;Fiberglass-reinforced PTFE high-temperature tape, whose tensile strength is 2-3 times that of pure PTFE film, with 30% higher wear resistance. It is the preferred choice for most plastic film production lines.

Comparison with Conventional Anti-stick Solutions

PTFE high-temperature tape outperforms silicone rubber tape for its outstanding solvent resistance and non-swelling property.It is more scratch-resistant than conventional spray coating and plating solutions, thanks to its high-strength fiberglass base structure.It features high cost efficiency: no roller disassembly is required for installation, and the replacement cost is only 20%-30% of re-spraying. Spiral winding installation can be adopted to extend the maintenance cycle.

Notes

The long-term continuous working temperature limit of PTFE high-temperature tape is 260℃. For higher temperature working conditions, PI tape is recommended. Besides, the splicing seam of the tape may cause slight indentation on optical films.

The above content is provided by Jiangsu Aokai New Materials Technology Co., Ltd.

If you need further information about detailed parameters, application scenarios and customized solutions of our full-range products, including PTFE high-temperature cloth, PTFE high-temperature tape, PTFE high-temperature mesh belt, seamless fusing belt, single-sided PTFE coated fabric, high-temperature resistant conveyor belt and high-temperature resistant fiberglass cloth, please contact us via the following ways:

· Service Hotline:Mr. Guo: +86 18944819998  Mr. Liu: +86 13705266308

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