PRODUCT WITH HEAT ACCUMULATING FUNCTION

摘要

PURPOSE:To prevent occurrence of broken pieces and cracks in a product with heat accumulating function comprising a heat accumulating material containing a latent heat accumulating material. CONSTITUTION:A heat accumulating material obtained by blending an ethylene-alpha-olefin copolymer having <=0.925g/cm<3> density is blended in a molten state with a crystalline organic compound to give a heat accumulating material.