Development of Bamboo Charcoal Fiber Blended Anti-ultraviolet Fabric

摘要

In order to protect the human body, developing ultraviolet protection fabric to avoid excessive ultraviolet radiation. The main factors influencing the solar ultraviolet radiation protective properties of anti-ultraviolet fabric are: the type of fiber, yarn properties, fabric structure parameters and fabric color, etc. In order to development anti-ultraviolet protective fabric, we change three parameters of fabric that is the color of textile fabrics, warp density and fabric structure. The yarn selected in the experiment is blended yarn of bamboo charcoal fiber/silk/tencel 30/30/40, and the color of the yarn is gray or black. The sodium copper chlorophyll of bamboo fiber is safety, excellent ultraviolet absorbent; the fabric warp density is designed for 240/10 cm, 260/10 cm, 280/10 cm; fabric structure is designed for three kinds of weave, which is plain weave, compound twill and reinforced satin. Using YG(B)912E tester test the ultraviolet protection performance of the designed fabric specimen, recording its T(UVA), T(UVB) and UPF. By the repeated orthogonal experiment method, determine which factor is significant to the performance of fabric with ultraviolet protection, and determine the optimal design scheme.