Effect of cooling deformation properties of rigid polyurethane foam on thermal deformation of refrigerator door

ZHENG Fangyuan, HAN Lili, ZHANG Yue, ZHANG Shenggang, SUN Qidong

Journal of Appliance Science & Technology . 2022, (6): 75 -79 . DOI: 10.19784/j.cnki.issn1672-0172.2022.06.013