CN108909120A - 一种反射隔热聚氯乙烯发泡复合板 - Google Patents
一种反射隔热聚氯乙烯发泡复合板 Download PDFInfo
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- B32B5/18—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by features of a layer of foamed material
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Abstract
本发明公开了一种保温及反射隔热聚氯乙烯发泡复合板,包括复合板本体,所述复合板本体的内部内设有板芯,板芯的上下两面设有装饰板,装饰板的表面涂有反射隔热油漆。板芯本身具有保温功能。在复合板材表面涂层使用新型反射隔热节能油漆后,能够大大降低太阳辐射吸收系数p值,增加当量热阻附加值,起到节约能源,降低能耗,提高经济效益的作用,同时保温性能大幅提高,涂刷物体表面温度最大降幅降低,物体里的空间温度可下降18℃以上,涂层在隔热保温的同时可以阻止空气、水等接触,在一定程度上可以防止金属腐蚀,延长了金属物品的使用寿命。
Description
技术领域
本发明涉及板材领域,具体是一种保温及反射隔热聚氯乙烯发泡复合板。
背景技术
聚氯乙烯发泡板又称为雪弗板和安迪板,广泛应用于客车、火车车厢顶棚、箱体芯层、内部装潢用板、建筑物外墙板、内装饰用板、办公室、住宅、公共场所建筑物隔间,商用装饰架、无尘室用板、吊顶板、网板印刷、电脑刻字、广告标示、展板、标志用板 相册板 等行业及化工防腐工程、热成型件、冷库用板、特殊保冷工程、环保用板模、运动器材、养殖用材、海滨防潮设施、耐水材料、美工材料及各种轻便隔板代替玻璃天棚等。原有的CEP板(金属保温装饰面板)其两面铝合金面板为装饰板,与芯材复合成型,缺陷是复杂的造型特别造成难以加工。
发明内容
本发明的目的在于提供一种保温及反射隔热聚氯乙烯发泡复合板,以解决上述背景技术中提出的问题。
为实现上述目的,本发明提供如下技术方案:
一种保温及反射隔热聚氯乙烯发泡复合板,包括复合板本体,所述复合板本体的内部内设有板芯,板芯为泡沫聚氯乙烯板,板芯的上下两面设有装饰板,装饰板的表面涂有反射隔热油漆。
作为本发明再进一步的方案:所述装饰板与板芯为复合成型。
与现有技术相比,本发明的有益效果是:板芯本身具有保温功能。在复合板材表面涂层使用新型反射隔热节能油漆后 ,能够大大降低太阳辐射吸收系数p值,增加当量热阻附加值,起到节约能源,降低能耗,提高经济效益的作用,同时保温性能大幅提高,涂刷物体表面温度最大降幅可达10℃以上,物体里的空间温度可下降10℃以上 ,涂层在隔热保温的效果同时可以阻止空气、水等接触,在一定程度上可以防止金属腐蚀,延长了金属物品的使用寿命。
附图说明
图1为一种保温及反射隔热聚氯乙烯发泡复合板剖面的结构示意图。
图中:1-复合板本体、2-板芯、3-装饰板。
具体实施方式
下面结合具体实施方式对本专利的技术方案作进一步详细地说明。
请参阅图1,一种保温及反射隔热聚氯乙烯发泡复合板,包括复合板本体1,所述复合板本体1的内部内设有板芯2,板芯具有保温功能,板芯2为泡沫聚氯乙烯板,泡沫聚氯乙烯板具有隔音、隔热、保温、阻燃、防潮、防霉、不吸水等性能,板芯2的上下两面设有装饰板3,装饰板3与板芯2为复合成型,装饰板3的表面涂有反射隔热油漆。
保温及反射隔热油漆:是由基料、热反射颜料、填料和助剂等组成,通过高效反射太阳光来达到隔热目的,薄层隔热油漆是这类油漆的代表。国家出台反射隔热油漆标准要求:太阳反射比不小于85%,半球发射率不小于83%。反射隔热油漆是集反射、辐射与空心微珠隔热与一体的新型降温油漆,油漆能对400nm--2500nm范围的太阳红外线和紫外线进行高反射,不让太阳的热量在物体表面进行累积升温,又能自动进行热量辐射散热降温,把物体表面的热量辐射到太空中去,降低物体的温度,即使在阴天和夜晚油漆也能辐射热量降低温度,即使在大气温度很高时也能隔住外部热量向物体内部传导,三大功效保证了涂刷油漆的物体降温,确保了物体内部空间能保持持久恒温的状态,隔热防晒油漆在阳光强烈时,油漆可以降低物体表面温度20℃以上,阴天和夜晚可以降温在3℃以上或是降低到和大气温度一致,在复合板材表面涂层使用新型 反射隔热节能油漆后 ,能够大大降低太阳辐射吸收系数p值,增加当量热阻附加值,起到节约能源,降低能耗,提高经济效益的作用,同时保温性能大幅提高,涂刷物体表面温度最大降幅可达20℃以上,物体里的空间温度可下降18℃以上 ,涂层在隔热保温的同时可以阻止空气、水等接触,在一定程度上可以防止金属腐蚀,延长了金属物品的使用寿命。
上面对本专利的较佳实施方式作了详细说明,但是本专利并不限于上述实施方式,在本领域的普通技术人员所具备的知识范围内,还可以在不脱离本专利宗旨的前提下做出各种变化。
Claims (2)
1.一种反射隔热聚氯乙烯发泡复合板,包括复合板本体(1),其特征在于:所述复合板本体(1)的内部内设有板芯(2),板芯(2)为泡沫聚氯乙烯板,板芯(2)的上下两面设有装饰板(3),装饰板(3)的表面涂有反射隔热油漆。
2.根据权利要求1所述的一种反射隔热聚氯乙烯发泡复合板,其特征在于:所述装饰板(3)与板芯(2)为复合成型。
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Citations (5)
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CN201818008U (zh) * | 2010-09-27 | 2011-05-04 | 鹤山市美耐德科技有限公司 | 聚氯乙烯低发泡复合装饰板 |
CN202347773U (zh) * | 2011-12-06 | 2012-07-25 | 山东博拓塑业股份有限公司 | 复合装饰板材 |
CN203213330U (zh) * | 2013-02-28 | 2013-09-25 | 张洪伟 | 新型复合保温板 |
CN204023948U (zh) * | 2014-08-28 | 2014-12-17 | 上海绿特丹保温工程有限公司 | 反射隔热彩色装饰板 |
CN107805429A (zh) * | 2017-10-18 | 2018-03-16 | 厦门固克涂料集团有限公司 | 一种水性建筑反射隔热涂料及应用其的保温装饰一体板 |
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- 2018-08-25 CN CN201810976477.1A patent/CN108909120A/zh active Pending
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN201818008U (zh) * | 2010-09-27 | 2011-05-04 | 鹤山市美耐德科技有限公司 | 聚氯乙烯低发泡复合装饰板 |
CN202347773U (zh) * | 2011-12-06 | 2012-07-25 | 山东博拓塑业股份有限公司 | 复合装饰板材 |
CN203213330U (zh) * | 2013-02-28 | 2013-09-25 | 张洪伟 | 新型复合保温板 |
CN204023948U (zh) * | 2014-08-28 | 2014-12-17 | 上海绿特丹保温工程有限公司 | 反射隔热彩色装饰板 |
CN107805429A (zh) * | 2017-10-18 | 2018-03-16 | 厦门固克涂料集团有限公司 | 一种水性建筑反射隔热涂料及应用其的保温装饰一体板 |
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