듀폰 케블러 필라멘트 트위스트 플라이 가arn 400D/3 블랙 불에 저항하는 불 retardant 꿰매기 실

다른 비디오
January 05, 2025
Video Description:
Discover the DuPont Kevlar Filament Twisted Ply Yarn 400D/3 Black Fire-Resistant Flame Retardant Sewing Thread, designed for high-temperature and abrasion-resistant applications. This Kevlar thread offers exceptional mechanical and thermal properties, making it ideal for demanding environments.