The utility model provides a thin aerogel insulation film, including dumb light / light flame retardant film, thin aerogel film, dumb light / light flame retardant protective film, dumb light / light flame retardant film above the thin aerogel film, dumb light / light flame retardant protective film under the thin aerogel film, dumb light / light flame retardant film and The width of the matte / light flame retardant protective film is slightly wider than that of the thin aerogel film. The upper edge of the dumb light / light flame retardant protective film is glued to the edges of the dumb light / light flame retardant film. The utility model has the beneficial effect that the heat insulation effect is excellent, the thermal conductivity is very low, the material is soft, light, thinner and easy. Installation, waterproof, moistureproof and fireproof, can withstand the instantaneous high temperature impact, strong compression, tensile strength more than 1.5MPa; can be widely used in smart phones, PAD, NB, TV, digital cameras, vehicle navigation, intelligent wearable equipment, power battery electric core / module, power car battery bin and other products.
【技术实现步骤摘要】
薄型化气凝胶隔热片
本技术涉及一种隔热材料,尤其涉及一种薄型化气凝胶隔热片,主要应用于智能手机、PAD、NB、TV、数码相机、车载导航、智能穿戴设备、动力电池电芯/模组、动力汽车电池仓等隔热。
技术介绍
随着智能电子产品日新月异的更新,性能越来越来强,功耗及发热量越来越来大,而随着燃油的耗尽及空气污染日益严重,新能源汽车越来越来普及而新能源汽车对锂电池能量密度的更高要求,热管理方案也越来越重要;热传导方案、散热方案、隔热方案充分结合,充分提高智能电子产品及动力电池使用之安全性及稳定性,为用户带来更好的体验及安全保障;而目前智能电子产品及动力汽车电池所使用的隔热材料主要以泡棉及硅胶为主,隔热效果差、材料密度高、防火等级一般。
技术实现思路
本技术的目的在于解决了上述
技术介绍
提出缺陷的不足而提供一种薄型化气凝胶隔热片。本技术是通过以下技术方案来实现的:一种薄型化气凝胶隔热片,包括哑光/亮光阻燃膜、薄型化气凝胶膜、哑光/亮光阻燃保护膜,所述薄型化气凝胶膜上方设有哑光/亮光阻燃膜,所述薄型化气凝胶膜下方设有哑光/亮光阻燃保护膜,所述哑光/亮光阻燃膜与所述哑光/亮光阻燃保护膜的宽度比薄型化气凝胶膜的宽度略宽,所述哑光/亮光阻燃保护膜的边缘上部与所述哑光/亮光阻燃膜的边缘下部粘合。进一步地,所述哑光阻燃膜包括基材、哑光油墨涂层,所述基材上方涂布有哑光油墨涂层;所述亮光阻燃膜为基材;所述基材为PI/PET/PEN/PPS/PES基材。进一步地,所述哑光阻燃保护膜包括基材、哑光油墨涂层、丙烯酸阻燃粘胶剂层,所述基材上方涂布有丙烯酸阻燃粘胶剂层,所述基材下方涂布哑光油墨 ...
【技术保护点】
一种薄型化气凝胶隔热片,其特征在于:包括哑光/亮光阻燃膜、薄型化气凝胶膜、哑光/亮光阻燃保护膜,所述薄型化气凝胶膜上方设有哑光/亮光阻燃膜,所述薄型化气凝胶膜下方设有哑光/亮光阻燃保护膜,所述哑光/亮光阻燃膜与所述哑光/亮光阻燃保护膜的宽度比薄型化气凝胶膜的宽度略宽,所述哑光/亮光阻燃保护膜的边缘上部与所述哑光/亮光阻燃膜的边缘下部粘合。
【技术特征摘要】
1.一种薄型化气凝胶隔热片,其特征在于:包括哑光/亮光阻燃膜、薄型化气凝胶膜、哑光/亮光阻燃保护膜,所述薄型化气凝胶膜上方设有哑光/亮光阻燃膜,所述薄型化气凝胶膜下方设有哑光/亮光阻燃保护膜,所述哑光/亮光阻燃膜与所述哑光/亮光阻燃保护膜的宽度比薄型化气凝胶膜的宽度略宽,所述哑光/亮光阻燃保护膜的边缘上部与所述哑光/亮光阻燃膜的边缘下部粘合。2.根据权利要求1所述的薄型化气凝胶隔热片,其特征在于:所述哑光阻燃膜包括基材、哑光油墨涂层,所述基材上方涂布有哑光油墨涂层;所述基材为膜状的PI/PET/PEN/PPS/PES基材;所述亮光阻燃膜为只有一层膜状的PI/PET/PEN/PPS/PES基材。3.根据权利要求1所述的薄型化气凝胶隔热片,其特征在于:所述哑光阻燃保护膜包括基材、哑光油墨涂层、丙烯酸阻燃粘胶剂层,所述基材上方涂布有丙烯酸阻燃粘胶剂层,所述基材下方涂布哑光油墨涂层;所述亮光阻燃保护膜只包括基材、丙烯酸阻燃粘胶剂层,所述基材上方涂布丙烯酸阻燃粘胶剂层;所述基材为PI/PET/PEN/PPS/PES基材。4.根据权利要求1所述的薄型...
【专利技术属性】
技术研发人员:苏青青,
申请(专利权)人:深圳宏瑞新材料股份有限公司,
类型:新型
国别省市:广东,44
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