hat
Filtre ignifuge flanm dife ignifuge paperFlame filtre papye devlope pou sekirite kondisyon wo-pèfòmans machin pou prevni carbure combustion anba tanperati anwo nan syèl la pandan kouri. Dife retardan
eng
Flame retardant filter paper Flame retardant filter paper is developed for safety requirements of high-performance car to prevent carbide combustion under high temperature during running. Fire retardant is added into the filter paper, the laboratory experiment was finished and the samples had...