This paper introduced the fiber properties, development and utilization of industrial hemp. Industrial hemp and drug hemp are two different types. Industrial hemp with tetrahydrocannabinol content below 0.3% can not be used to produce drugs. Industrial hemp fiber have many particular properties , such as good hygroscopicity and air permeability, toughness, antistatic and anti - UV, and therefore are widely used in dress, car, construction and other industries. Industrial hemp is considered as one of the most promising natural fibers in the future.%本文主要介绍大麻和它的纤维特性及其利用.工业用大麻与毒品大麻为不同的品种,工业用大麻品种中四氢大麻酚(THC)含量＜0.3％,不具备制毒的条件.工业大麻纤维具有吸湿透气、坚牢耐用、抗静电、防紫外线等优良的特性,被广泛用于服装、汽车、建筑等行业中,因此被认为是未来最具潜力的天然纤维之一.
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