欧美日韩国产精品免费观看国产久久亚洲不卡,,日韩无码国产AV日本在线一区二区,,免费毛片二区三区久久久五月综合激情影院

        ChineseEnglish Hotline:0571-86062609
        Industry information current location:Home  > News > Industry information
        vacuum insulation panel Click rate: Release time:2024-10-10 Information sources:Hangzhou Qiyao New Material Co.,Ltd.
        VIP plate is a kind of vacuum insulation material, which is composed of core material and vacuum protection surface. It can effectively avoid heat transfer caused by air convection, so the thermal conductivity can be greatly reduced to less than 0.004 W/m. K, and does not contain any OD materials, with environmental protection and energy-saving characteristics, is the world's most advanced efficient thermal insulation materials. VIP is mainly used for thermal insulation, such as household refrigerators, yacht refrigerators, mini-refrigerators, car refrigerators, cryogenic refrigerators, electric water heaters, vending machines, freezers, refrigerated containers, building wall insulation and LNG storage and transportation. [ advantage ] compared with other materials, VIP has the advantages of thin insulation layer, small volume and light weight, because of its extremely low thermal conductivity. It is suitable for products with high energy-saving requirements when the insulation technology requirements are the same, it is of great technical and economic significance.
        Copyright ? 2017 huanle1.com All Rights Reserved Copyright·Hangzhou Qiyao New Material Co.,Ltd. Zhejiang ICP No. 17034714-1