Hemp fiber has high heat resistance. It can be used at 370'C without discoloration. It is suitable for all kinds of fabrics. It is resistant to mildew and sterilization. The hemp fiber is hollow and contains oxygen at ordinary times, making anaerobic bacteria unable to survive. It has obvious killing effects on Staphylococcus aureus, Pseudomonas aeruginosa, white coccus, Trichophyton gypsiformis, and Aspergillus penicillatus. Cannabis does not use any chemical pesticides and pesticides. It can be used as shoes to prevent beriberis. It is a standard green product.

Cannabis is one of the earliest fibers cut and used in the world. There are two types of hemp in China: early maturity and late maturity. The quality of early maturity fiber is excellent, such as linear hemp, while that of late maturity fiber is coarse and hard, such as kui hemp and kangzhou hemp.