Coats Helios™ C is a high performance sewing thread made from a steel core (steel class 1.4841 or AISI 304) with 8 to 10 steel wires wrapped with a flame retardant cotton cover.
Coats Helios C can resist temperatures of approximately 500 – 600ºC without any mechanical strain and approximately 300ºC under mechanical strain. The cotton cover will turn brown at temperatures between 180 – 220ºC and will completely carbonise at higher temperatures.

Why Choose Coats Helios™ C?
- Coats Helios C can resist temperatures of approximately 500 – 600ºC without any mechanical strain and approximately 300ºC under mechanical strain. The cotton cover will turn brown at temperatures between 180 – 220ºC and will completely carbonise at higher temperatures
- Coats Helios C provides good sewing performance

Haupteinsatzgebiete
- Welding blankets and curtains
- Fire curtains
- Insulation jackets
- Thermal covers
- Heat and flame protective carpets, mats and tarpaulins
- Firefighter uniforms
- Fire separation blankets
- Flammhemmende Schutzkleidung

Haupteinsatzgebiete
- Welding blankets and curtains
- Fire curtains
- Insulation jackets
- Thermal covers
- Heat and flame protective carpets, mats and tarpaulins
- Firefighter uniforms
- Fire separation blankets
- Flammhemmende Schutzkleidung

Haupteinsatzgebiete
- Welding blankets and curtains
- Fire curtains
- Insulation jackets
- Thermal covers
- Heat and flame protective carpets, mats and tarpaulins
- Firefighter uniforms
- Fire separation blankets
- Flammhemmende Schutzkleidung

Haupteinsatzgebiete
- Welding blankets and curtains
- Fire curtains
- Insulation jackets
- Thermal covers
- Heat and flame protective carpets, mats and tarpaulins
- Firefighter uniforms
- Fire separation blankets
- Flammhemmende Schutzkleidung

Haupteinsatzgebiete
- Welding blankets and curtains
- Fire curtains
- Insulation jackets
- Thermal covers
- Heat and flame protective carpets, mats and tarpaulins
- Firefighter uniforms
- Fire separation blankets
- Flammhemmende Schutzkleidung

Helios
Coats® Helios™ K
A high performance sewing thread made from a special steel core (material number 1.4841).
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Helios
Helios P
A high performance sewing thread, made from 100% polytetrafluoroethylene (PTFE).
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Helios
Helios S
Made from Ultra High Molecular Weight Polyethylene (UHMWPE) and commercially available premium gel-spun.
Erfahren Sie mehrHAFTUNGSAUSSCHLUSS
Coats Helios sewing threads are suitable for use in heat and fire fighters’ protective clothing according to EN ISO 11612, EN ISO 14116 and EN 469. They are not suitable for use in protective clothing for electricians and welders as the relatively low vertical resistance (< 105 _) material cannot guarantee protection from the possibility of electrical shock by contact with live electric conductors.
To drive your hidden costs down, talk to Coats. From thread audits in pre-production to the latest technical bulletins, we’ll provide support that achieves measurable results. For more information, talk to your Coats representative today.
Since conditions and applications vary considerably in the use of a product, the customer and/or user should assure themselves 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 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.
Die Produktinformationsblätter werden von Zeit zu Zeit aktualisiert, bitte vergewissern Sie sich, dass Sie sich auf die aktuellste Veröffentlichung beziehen. Coats unterstützt Kunden auf Anfrage mit Beratung zu individuellen Anwendungen; wenn Sie Fragen oder Bedenken haben, kontaktieren Sie uns bitte.
Coats® is a registered trademark of J. & P. Coats, Limited. Helios™ is trademark of J. & P. Coats, Limited. © Copyright reserved 2025.