CN113681992A - 一种防火加强型瓦楞纸板 - Google Patents
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Abstract
本发明公开了一种防火加强型瓦楞纸板，其包括第一纸板层；第二瓦楞芯板层，第二瓦楞芯板层胶合于第一纸板层上表面；下铝膜层，下铝膜层粘附于第二瓦楞芯板层的中央表面；TPV橡胶层，TPV橡胶层粘附于第二瓦楞芯板层的边部且围设于下铝膜层；上铝膜层，上铝膜层粘附于下铝膜层，且与下铝膜层之间预留出多个中空腔，中空腔内置阻燃剂；第三纸板层，第三纸板层胶合于上铝膜层及TPV橡胶层。本发明通过上下铝膜层包设阻燃剂，提供纸板防火功能，同时外圈由TPV橡胶层密封保护，避免泄露，加强端部防撕功能，最后胶合瓦楞芯板层和纸板层上下加厚，提高强度，增强抗压性。
Description
技术领域
本发明属于瓦楞纸技术领域，具体地说，涉及一种防火加强型瓦楞纸板。
背景技术
现代的生活中纸箱这种存放工具是非常必要也是经常使用的，现在的纸箱也被分为很多的种类，一般常见的基本都是最普通的平纸板一种，这种纸箱容易损坏，使用寿命短，而比较坚固且使用寿命相对较长的就是瓦楞纸箱了，因此瓦楞纸箱经常被用于放置一些重物或用于运输货物的盛放箱体。
现在的瓦楞纸箱的运用范围非常广泛，不仅家用，更多的是运用于包装盒运输领域，因其的高强度能够保护其中的货物不会因运输而损坏，但是现在的瓦楞纸箱仍有不足之处，就是其在危险品运输中需要保证一定的防火性能，而现有的一些防火纸板都是简单在其表面涂有防火材料，一来容易破损，而来防火效果较低，缺乏一种新型，安全，防火性加强的瓦楞纸板。
发明内容
有鉴于此，本发明所要解决的技术问题是提供了一种防火加强型瓦楞纸板，用于避免以往瓦楞纸箱板强度差，防火性不佳的问题。
为了解决上述技术问题，本发明公开了一种防火加强型瓦楞纸板，其包括第一纸板层；
第二瓦楞芯板层，第二瓦楞芯板层胶合于第一纸板层上表面；
下铝膜层，下铝膜层粘附于第二瓦楞芯板层的中央表面；
TPV橡胶层，TPV橡胶层粘附于第二瓦楞芯板层的边部且围设于下铝膜层；
上铝膜层，上铝膜层粘附于下铝膜层，且与下铝膜层之间预留出多个中空腔，中空腔内置阻燃剂；
第三纸板层，第三纸板层胶合于上铝膜层及TPV橡胶层。
根据本发明一实施方式，其中上述TPV橡胶层宽度为6mm-10mm。
根据本发明一实施方式，其中上述中空腔截面成椭圆形。
根据本发明一实施方式，其中上述TPV橡胶层表面涂覆植物胶。
根据本发明一实施方式，其中上述植物胶包含2-8重量份的钙、3-7重量份的镁、80-100重量份的纤维素、100-120重量份的半乳甘露聚糖、30-60重量份的水玻璃胶。
根据本发明一实施方式，其中上述植物胶包含5重量份的钙、5重量份的镁、90重量份的纤维素、110重量份的半乳甘露聚糖、40重量份的水玻璃胶。
与现有技术相比，本发明可以获得包括以下技术效果：
通过上下铝膜层包设阻燃剂，提供纸板防火功能，同时外圈由TPV橡胶层密封保护，避免泄露，加强端部防撕功能，最后胶合瓦楞芯板层和纸板层上下加厚，提高强度，增强抗压性。
当然，实施本发明的任一产品必不一定需要同时达到以上所述的所有技术效果。
附图说明
此处所说明的附图用来提供对本发明的进一步理解，构成本发明的一部分，本发明的示意性实施例及其说明用于解释本发明，并不构成对本发明的不当限定。在附图中：
图1是本发明实施例的防火加强型瓦楞纸板示意图。
附图标记
第一纸板层10，第二瓦楞芯板层20，第三纸板层30，下铝膜层41，上铝膜层42，中空腔50，TPV橡胶层60。
具体实施方式
以下将配合附图及实施例来详细说明本发明的实施方式，藉此对本发明如何应用技术手段来解决技术问题并达成技术功效的实现过程能充分理解并据以实施。
请参考图1，图1是本发明实施例的防火加强型瓦楞纸板示意图。如图所示，一种防火加强型瓦楞纸板，其包括第一纸板层10；第二瓦楞芯板层20，第二瓦楞芯板层20胶合于第一纸板层10上表面；下铝膜层41，下铝膜层41粘附于第二瓦楞芯板层20的中央表面；TPV橡胶层60，TPV橡胶层60粘附于第二瓦楞芯板层20的边部且围设于下铝膜层41；上铝膜层42，上铝膜层42粘附于下铝膜层41，且与下铝膜层41之间预留出多个中空腔50，中空腔50内置阻燃剂；第三纸板层30，第三纸板层30胶合于上铝膜层42及TPV橡胶层60。
在本发明一实施方式中，第一纸板层10底层防护，上端胶合第二瓦楞芯板层20，实现中间抗压，并且在第二瓦楞芯板层20的边部粘接TPV橡胶层60，保证边部的防撕性，同时在TPV橡胶层的内部铺设下铝膜层41，间隔放置多份阻燃剂，然后继续覆设一层上铝膜层42，与下铝膜层41复合，通过中空腔50内置阻燃剂，避免溢散泄漏，保证纸板的防火性能。最后在其上继续胶合第三纸板层30，完成上端支撑，抗压性及防火性好。
优选一实施方式中，TPV橡胶层60宽度为6mm-10mm，实现边部密封，同时提高抗拉抗撕强度，保证内部的铝膜质量。
本发明的中空腔50截面成椭圆形，偏平设置，承压效果好。
综上所述，本发明通过上下铝膜层包设阻燃剂，提供纸板防火功能，同时外圈由TPV橡胶层密封保护，避免泄露，加强端部防撕功能，最后胶合瓦楞芯板层和纸板层上下加厚，提高强度，增强抗压性。
另外，本发明的TPV橡胶层60表面涂覆植物胶，具有较好的边部防火性能。
在一实施方式中，植物胶包含2-8重量份的钙、3-7重量份的镁、80-100重量份的纤维素、100-120重量份的半乳甘露聚糖、30-60重量份的水玻璃胶。
优选地，植物胶包含5重量份的钙、5重量份的镁、90重量份的纤维素、110重量份的半乳甘露聚糖、40重量份的水玻璃胶。通过配比此配方，纸板的防火性能最佳。
上述说明示出并描述了本发明的若干优选实施例，但如前所述，应当理解本发明并非局限于本文所披露的形式，不应看作是对其他实施例的排除，而可用于各种其他组合、修改和环境，并能够在本文所述发明构想范围内，通过上述教导或相关领域的技术或知识进行改动。而本领域人员所进行的改动和变化不脱离本发明的精神和范围，则都应在本发明所附权利要求的保护范围内。
Claims (6)
1.一种防火加强型瓦楞纸板，其特征在于，包括：
第一纸板层；
第二瓦楞芯板层，所述第二瓦楞芯板层胶合于所述第一纸板层上表面；
下铝膜层，所述下铝膜层粘附于所述第二瓦楞芯板层的中央表面；
TPV橡胶层，所述TPV橡胶层粘附于所述第二瓦楞芯板层的边部且围设于所述下铝膜层；
上铝膜层，所述上铝膜层粘附于所述下铝膜层，且与所述下铝膜层之间预留出多个中空腔，所述中空腔内置阻燃剂；
第三纸板层，所述第三纸板层胶合于所述上铝膜层及所述TPV橡胶层。
2.根据权利要求1所述的防火加强型瓦楞纸板，其特征在于，其中所述TPV橡胶层宽度为6mm-10mm。
3.根据权利要求1所述的防火加强型瓦楞纸板，其特征在于，其中所述中空腔截面成椭圆形。
4.根据权利要求1所述的防火加强型瓦楞纸板，其特征在于，其中所述TPV橡胶层表面涂覆植物胶。
5.根据权利要求4所述的防火加强型瓦楞纸板，其特征在于，其中所述植物胶包含2-8重量份的钙、3-7重量份的镁、80-100重量份的纤维素、100-120重量份的半乳甘露聚糖、30-60重量份的水玻璃胶。
6.根据权利要求5所述的防火加强型瓦楞纸板，其特征在于，其中所述植物胶包含5重量份的钙、5重量份的镁、90重量份的纤维素、110重量份的半乳甘露聚糖、40重量份的水玻璃胶。
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| CN203331499U (zh) * | 2013-06-28 | 2013-12-11 | 无锡雁杰包装材料有限公司 | 镀铝膜与纸板的复合包装材料 |
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