PTFE COATED FIBERGLASS THREAD 0.5MM 0.8MM WHITE SEWING THREAD 1KG

PTFE Coated Fiberglass Thread Size: 0.5mm or 0.8mm diameter , 1kg per roll Description: PTFE coated fiberglass thread is created by applying a PTFE (with the chemical name polytetrafluoroethylene, ‘commonly referred to as Teflon® plastic) coating onto continuous fiberglass filaments. This thread possesses heat resistance, chemical resistance, and strength. Temperature Range: It can withstand operating temperatures of up to approximately 1022°F (550°C). Coating Limit: The PTFE coating starts to burn away at 620°F (320°C), potentially propagating flame. Characteristics: The thread's fiberglass filaments are durable and resistant, while the PTFE coating improves sewability and reduces friction, making it easy to work with. Uses of PTFE Coated Fiberglass Thread Applications: This thread is commonly employed in dry filtration and insulation applications. Heat Resistance: It displays excellent thermal stability and can endure high operating temperatures up to 1022°F (550°C). Flame Propagation: Notably, the PTFE coating burns away at 620°F (320°C). This implies that while the coating can propagate flame, the fiberglass itself remains more resistant to flame. ‘Common Uses: PTFE coated fiberglass thread finds utility in various applications such as filter bags, insulation jackets, heat shields, spray shields, high-temperature gaskets and seals, high-heat composites, and welding blankets.