▎ 摘　　要

NOVELTY - A highly flexible silk warm cotton fiber comprises 10-30 pts. wt. mulberry silk, 10-15 pts. wt. polyethylene fiber, 12-20 pts. wt. PTFE fiber, 5-9 pts. wt. rayon, 10-14 pts. wt. polyester hollow fiber, 2-5 pts. wt. spray emulsion, 3-12 pts. wt. bamboo fiber, 2-3 pts. wt. nano calcium carbonate, 10-25 pts. wt. titanium dioxide suspension, 6-10 pts. wt. graphene oxide sol, 2-4 pts. wt charcoal nano powder, and 2-5 pts. wt. dispersing agent. USE - Highly flexible silk warm cotton fiber (claimed). ADVANTAGE - The highly flexible silk warm cotton fiber has excellent elasticity, waterproof property, increased strength, air permeability, and moisture retention function of silk.