Constant temperature textile refers to a kind of functional textile that reabsorbs,stores or re-releases the body's heat according to the overheating or supercooling of the human body,so as to achieve the effect of active heat preservation.A test method of constant temperature performance was designed,and the constant temperature performance of 6 types of bedding was studied by means of flat fabric thermostatic tester,temperature sensing tester and other equipment.The results showed that the designed test method of constant temperature performance could better characterize the constant temperature and warmth retention performance of bedding.Bedding with constant temperature performance could rise above 30.0℃in a short time and could maintain a relatively constant temperature for a period of time.
关键词
恒温纺织品/主动保暖/测试方法/恒温性能
Key words
constant temperature textiles/active thermal insulation/test method/constant tempera-ture performance
维普
万方数据