Coats Signal™ C522 800 is a high-performance fluorescent yellow heat transfer tape for heat and flame protective clothing.
Its combination of fluorescent and retro-reflective properties ensures optimal visibility in various lighting conditions.
Coats Signal C522 800 is constructed with high-performance glass beads laminated on a flame-retardant polymer layer. The heat transfer tape is backed with a heat-reactive adhesive and protected by a liner to safeguard both reflective and adhesive sides.
During the day, the tape appears fluorescent yellow, and when illuminated, it reflects a bright white. It is designed for application on flame-retardant woven and knit fabrics, ensuring compliance with EN 469, EN ISO 11611, EN ISO 11612, EN ISO 14116, and EN ISO 15384.
Heat and pressure application should be done using uniform settings to ensure a secure bond, with testing recommended before large-scale production.

Main Uses
- Firefighter Uniforms
- Protective Clothing
- Uniforms
- Workwear

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A flame retardant segmented retro reflective heat transfer designed for all types of heat and flame protective clothing.
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A segmented, combined-performance heat transfer tape in fluorescent yellow for heat and flame protective clothing.
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Since conditions and applications vary considerably in the use of reflective tape, user should assure herself or himself by preliminarily testing that the reflective tape is suitable for the end use intended. Coats® accepts no liability for unsuitable or improper use or application of products.
Information provided above is based on current averages and should be taken only as indicative. Coats® accepts no liability for the preciseness and correctness of the information provided. Coats® Signal™ cannot guarantee an absolute visibility especially in severe weather conditions.
Brochures are updated from time to time, please be sure you are referring to the most recent publication. Coats® supports customers with advice on individual applications on request; if you have any questions or concerns, please contact us.
Coats® is a registered trademark of J. & P. Coats, Limited. Signal™ is a trademark of J. & P. Coats, Limited. © Copyright reserved 2025.