Coats

Firefly Fil

Firefly Fil

Flame-retardant meta-aramid sewing thread for protective garments

Firefly Fil is a continuous filament 100% meta-aramid sewing thread that can resist flame temperatures up to 371°C without melting or dripping. It offers exceptional flame, heat and electrical resistance for protective garments and is engineered to meet all safety regulatory standards. Although incredibly strong, Firefly Fil has a fine surface finish and is manufactured with special dyes that can survive multiple washes.

It is also certified to meet all safety regulatory standards including NFPA, EN and US military specification AA50195.

Discover how Firefly Fil can transform your products with our product information sheet or by contacting one of our experts.

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Disclaimer

Since conditions and applications vary considerably in the use of a product, the customer and/or user should assure herself or himself that the product meets end customer requirements and is suitable for the intended end use. 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.

Product information sheets 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.