Preparation and performance study of flame retardant and UV-resistant fabrics
In order to investigate the effects of different casting ratios and fabric organization on the performance of flame retardant and UV-resistant composite functional fabrics,nine fabrics with the same organization but different casting ratios and six fabrics with the same casting ratios but different organization were prepared by choosing flame retardant poly-ester network filament as the warp,and ordinary polyester filament yarn,UV-resistant polyester network filament yarn,flame retardant polyester network filament yarn,and flame retardant polyester network filament yarn as the weft.Vertical and horizontal combustion tester and UV analyzer were used to test the flame retardant and UV-resistant performance of the fabrics respectively,and based on the fuzzy comprehensive evaluation,the fuzzy comprehensive judgment was carried out on the 2 series of samples respectively.The results showed that when the mass fraction of flame-retardant polyester in the surface weft yarn of fabric reaches 80%,the mass fraction of UV-resistant polyester reaches 20%,and the organization-al structure is five weft satin double-layered,the integrated effect of flame-retardant and UV-resistant is the best.
万方数据
维普
