PHASE-CHANGE TEMPERATURE CONTROL MATERIAL COMPOUNDED FROM HYBRID FIBERS AND PREPARATION METHOD THEREOF

The present invention provides a phase-change temperature control material compounded from 5 hybrid fibers and a preparation method thereof The material comprises the following raw materials by mass percentage: 20% to 40% of plant fiber pulp, 6% to 10% of an inorganic fiber, 30% to 50% of a phase-change energy storage agent, 2% to 15% of a phase-charge temperature regulator, 1% to 10% of a nucleating agent, 2% to 8% of a thickening stabilizer and 0.5% to 5% of a preservative. In the present invention, a fiber network is constructed by using the plant fiber pulp 10 and the inorganic fiber, so that supercooling of the phase change agent is relieved, the cycle performance of the temperature control material is improved, and usage of the inorganic fiber is also reduced. Accordingly, the production cost of the material is reduced, and fibers in agricultural and forestal wastes and waste paper are effectively utilized. Moreover, the present invention is simple in production process and good in temperature control effect, can be widely applied in the 15 fields of building energy conservation and electronic device temperature control, and has great economic and social benefits.