MOLDED BODY FILLED WITH POLYMER-PHASE CHANGE MATERIAL MIXTURE

摘要

Provided is a molded product which is prevented in the leakage of a phase change material even in case of the breakage of a protecting unit even at the temperature where the phase change material is liquid. A molded product comprises a phase change material which is filled in the space between a lower material and an upper material, wherein the phase change material is a polymer-phase change material mixture prepared by mixing 100 parts by weight of at least one phase change material selected from organic and inorganic phase change materials; and 5-40 parts by weight of at least one hydrogenated styrene-based block copolymer selected from hydrogenated poly(styrene-isoprene) block copolymer, hydrogenated poly(styrene-isoprene-styrene) block copolymer, hydrogenated poly(styrene-butadiene-styrene) block copolymer, and hydrogenated poly(styrene-isoprene/butadiene-styrene) block copolymer.