CN107757026A - 高强耐火耐久膜 - Google Patents

高强耐火耐久膜 Download PDF

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CN107757026A
CN107757026A CN201711121734.5A CN201711121734A CN107757026A CN 107757026 A CN107757026 A CN 107757026A CN 201711121734 A CN201711121734 A CN 201711121734A CN 107757026 A CN107757026 A CN 107757026A
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王洪良
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Haining Fuxing New Composite Materials Co
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Abstract

本发明提供一种强度高、耐火性好和耐用性好的高强耐火耐久膜。一种高强耐火耐久膜，包括复合玻纤层和依次由内向外对称设置于复合玻纤层两侧的涂覆层、耐火加强层、防火膜层、PET膜层，所述的复合玻纤层由玻纤复合纱交织而成，所述的涂覆层为改性聚丙烯树脂涂覆层，所述的耐火加强层为喷射在涂覆层上的短切玻璃纤维，所述的防火膜层为涂覆于耐火加强层表面的防火乳液涂覆物，所述的PET膜层为高强度聚酯薄膜。本发明采用复合玻纤层作为高强耐火耐久膜的中心层，使膜具有较好的芯部强度，利用短切玻璃纤维和防火乳液配合的隔温难燃性能提升整膜的防火性，表面设有高强度聚酯薄膜层，使膜具有较高的耐久性。

Description

高强耐火耐久膜
技术领域
本发明涉及一种膜，特别涉及一种高强耐火耐久膜。
背景技术
聚氯乙烯（PVC）材料制造周期短，耗能小，成本低且产品具有质轻、拉伸强度大，耐腐蚀，防水性能好等优点，故被广泛应用在建筑材料、工业制品、日用品、地板革、地板砖、人造革、管材、电线电缆、包装膜、瓶、发泡材料、密封材料、纤维等方面。传统PVC膜的最上层是漆，中间的主要成分是聚氯乙烯，最下层是背涂粘合剂。它是当今世界广泛应用的一种合成材料。PVC膜具有防雨，耐火，抗静电，易成型的特点，其硬度高于低密度聚乙烯，而低于聚丙烯，在屈折处会出现白化现象。聚丙烯（PP）材料具有质轻、无毒、无臭、防潮、机械强度高，尺寸稳定性好、印刷性能良好、透明性好等优点，使其成为比纸张和聚氯乙烯( PVC )更受人欢迎的包装材料，但是聚丙烯的收缩率高，易燃烧，制品在使用中易受光、热和氧的作用而老化。单纯的PVC膜或单纯的PP膜并不能满足现代工业中某些行业的高强度、高耐火性和/或高耐久性的要求。
发明内容
本发明的目的在于解决现有技术存在的问题，提供一种强度高、耐火性好和耐用性好的高强耐火耐久膜。
本发明解决其技术问题所采用的技术方案是：
一种高强耐火耐久膜，包括复合玻纤层和依次由内向外对称设置于复合玻纤层两侧的涂覆层、耐火加强层、防火膜层、PET膜层，所述的复合玻纤层由玻纤复合纱交织而成，所述的涂覆层为改性聚丙烯树脂涂覆层，所述的耐火加强层为喷射在涂覆层上的短切玻璃纤维，所述的防火膜层为涂覆于耐火加强层表面的防火乳液涂覆物，所述的防火乳液涂覆物包含以下重量比的组份：二甲基乙酰胺100份、甲基异丁基甲酮1.5-5份、甲基乙基酮15-35份、含氟聚酰亚胺10-25份、有机膨胀改性蛭石15-25份、分散剂5-15份，所述的PET膜层为高强度聚酯薄膜。由玻纤复合纱交织成的复合玻纤层内应力较小、变形少、层表面密度差小、层表面致密，增强整个高强耐火耐久膜的强度和韧性；耐火加强层的短切玻璃纤维具有难燃性，和阻隔高温性好的防火乳液涂覆物配合可以进一步增强防火性能；PET膜层使用的高强度聚酯薄膜拉伸强度大，撕裂强度高，具有较高的表面耐磨性。
作为优选，所述的PET膜层为拉伸强度大于240MPa且拉伸弹性模量大于4400MPa的高强度聚酯薄膜。
作为优选，所述的复合玻纤层厚度为0.1mm~0.4mm。
作为优选，所述的防火膜层厚度为40μm ~80μm。
作为优选，所述的PET膜层厚度为12μm~50μm。
作为优选，所述的PET膜层通过干式复合粘合于防火膜层表面。
本发明的有益效果是：
本发明的高强耐火耐久膜采用可增加强度和韧性的玻纤复合纱结构制成的复合玻纤层作为高强耐火耐久膜的中心层，使膜具有较好的芯部强度，利用短切玻璃纤维和防火乳液配合的隔温难燃性能提升整膜的防火性，表面设有高强度聚酯薄膜层，拉伸强度大，撕裂强度高，使膜具有较高的耐久性。
附图说明
图1为本发明的主视结构示意图；
图中：1、复合玻纤层，2、涂覆层，3、耐火加强层，4、防火膜层，5、PET膜层。
具体实施方式
下面通过具体实施例，并结合附图，对本发明的技术方案作进一步的具体说明。应当理解，本发明的实施并不局限于下面的实施例，对本发明所做的任何形式上的变通和/或改变都将落入本发明保护范围。
实施例1：
如图1所示的一种高强耐火耐久膜，包括复合玻纤层1和依次由内向外对称设置于复合玻纤层两侧的涂覆层2、耐火加强层3、防火膜层4、PET膜层5。
复合玻纤层由玻纤复合纱交织而成，复合玻纤层厚度为0.1mm。玻纤复合纱由玻璃纤维丝与聚丙烯纤维丝混纺而成。
涂覆层为改性聚丙烯树脂涂覆层。改性聚丙烯树脂涂覆于复合玻纤层表面用于改善复合玻纤层的强度和抗老化性。
耐火加强层为喷射在涂覆层上的短切玻璃纤维。
防火膜层为涂覆于耐火加强层表面的防火乳液涂覆物，防火膜层厚度为40μm。防火乳液涂覆物包含以下重量比的组份：二甲基乙酰胺100份、甲基异丁基甲酮1.5份、甲基乙基酮15份、含氟聚酰亚胺10份、有机膨胀改性蛭石15份、分散剂5份。蛭石具备导热系数小、隔热良好的特点，并且在化学物质的分解、脱水、产生惰性气体使材料表面含氧量减少、升华和幅射等情况下仍能显示出其防护特性；聚酰亚胺是耐高温聚合材料，但具有难溶性，而含氟聚酰亚胺可溶于溶剂二甲基乙酰胺中，将其混合甲基异丁基甲酮和甲基乙基酮的组合液与蛭石和分散剂的组合液混合可以得到防火性阻燃性俱佳的防火乳液涂覆物，并且得益于甲基乙基酮的快干特性，更易控制防火膜层与耐火加强层的连接牢固性。
PET膜层为高强度聚酯薄膜，PET膜层厚度为12μm，PET膜层通过干式复合粘合于防火膜层表面。
由玻纤复合纱交织成的复合玻纤层内应力较小、变形少、层表面密度差小、层表面致密，增强整个高强耐火耐久膜的强度和韧性；耐火加强层的短切玻璃纤维具有难燃性，和阻隔高温性好的防火乳液涂覆物配合可以进一步增强防火性能；PET膜层使用的高强度聚酯薄膜拉伸强度大，撕裂强度高，具有较高的表面耐磨性。
实施例2：
一种高强耐火耐久膜，结构同实施例1，不同之处在于：
复合玻纤层厚度为0.3mm。
防火膜层厚度为60μm。防火乳液涂覆物包含以下重量比的组份：二甲基乙酰胺100份、甲基异丁基甲酮3份、甲基乙基酮30份、含氟聚酰亚胺15份、有机膨胀改性蛭石20份、分散剂8份。
PET膜层为拉伸强度大于240MPa且拉伸弹性模量大于4400MPa的高强度聚酯薄膜，PET膜层厚度为36μm。
实施例3：
一种高强耐火耐久膜，结构同实施例1，不同之处在于：
复合玻纤层厚度为0.4mm。
防火膜层厚度为80μm。防火乳液涂覆物包含以下重量比的组份：二甲基乙酰胺100份、甲基异丁基甲酮5份、甲基乙基酮35份、含氟聚酰亚胺25份、有机膨胀改性蛭石25份、分散剂15份。
PET膜层为拉伸强度大于240MPa且拉伸弹性模量大于4400MPa的高强度聚酯薄膜，PET膜层厚度为50μm。
根据GB/T13489进行试验测定有焰燃烧时间及热老化后有焰燃烧时间，根据UL-94标准方法测试阻燃等级，根据GB/T25042-2010及相关测试标准进行拉伸断裂强力、撕裂性能检测，对上述高强耐火耐久膜进行性能测试，结果见表1。
表1
项目 实施例1 实施例2 实施例3
拉伸断裂强力（经向）N/50 mm 4180 4210 4225
拉伸断裂强力（纬向）N/50 mm 4100 4120 4130
撕裂强力（经向）≥N 200 200 200
撕裂强力（纬向）≥N 200 200 200
热变形温度(摄氏度) 158 164 175
溶值g/10min 18 19 19
氧指数% 34 33 33
有焰燃烧时间s≤ 5 5 5
热老化试验后有焰燃烧时间s≤ 6 5 5
以上实施例的高强耐火耐久膜采用可增加强度和韧性的玻纤复合纱结构制成的复合玻纤层作为高强耐火耐久膜的中心层，使膜具有较好的芯部强度，利用短切玻璃纤维和防火乳液配合的隔温难燃性能提升整膜的防火性，表面设有高强度聚酯薄膜层，拉伸强度大，撕裂强度高，使膜具有较高的耐久性。
以上所述的实施例只是本发明的一种较佳的方案，并非对本发明作任何形式上的限制，在不超出权利要求所记载的技术方案的前提下还有其它的变体及改型。

Claims (10)

1.一种高强耐火耐久膜，其特征在于：该高强耐火耐久膜包括复合玻纤层（1）和依次由内向外对称设置于复合玻纤层两侧的涂覆层（2）、耐火加强层（3）、防火膜层（4）、PET膜层（5），所述的复合玻纤层由玻纤复合纱交织而成，所述的涂覆层为改性聚丙烯树脂涂覆层，所述的耐火加强层为喷射在涂覆层上的短切玻璃纤维，所述的防火膜层为涂覆于耐火加强层表面的防火乳液涂覆物，所述的防火乳液涂覆物包含以下重量比的组份：二甲基乙酰胺100份、甲基异丁基甲酮1.5-5份、甲基乙基酮15-35份、含氟聚酰亚胺10-25份、有机膨胀改性蛭石15-25份、分散剂5-15份，所述的PET膜层为高强度聚酯薄膜。
2.根据权利要求1所述的高强耐火耐久膜，其特征在于：所述的PET膜层为拉伸强度大于240MPa且拉伸弹性模量大于4400MPa的高强度聚酯薄膜。
3.根据权利要求1或2所述的高强耐火耐久膜，其特征在于：所述的复合玻纤层厚度为0.1mm~0.4mm。
4.根据权利要求1或2所述的高强耐火耐久膜，其特征在于：所述的防火膜层厚度为40μm ~80μm。
5.根据权利要求3所述的高强耐火耐久膜，其特征在于：所述的防火膜层厚度为40μm ~80μm。
6.根据权利要求1或2所述的高强耐火耐久膜，其特征在于：所述的PET膜层厚度为12μm~50μm。
7.根据权利要求3所述的高强耐火耐久膜，其特征在于：所述的PET膜层厚度为12μm~50μm。
8.根据权利要求4所述的高强耐火耐久膜，其特征在于：所述的PET膜层厚度为12μm~50μm。
9.根据权利要求5所述的高强耐火耐久膜，其特征在于：所述的PET膜层厚度为12μm~50μm。
10.根据权利要求1所述的高强耐火耐久膜，其特征在于：所述的PET膜层通过干式复合粘合于防火膜层表面。
CN201711121734.5A 2017-11-14 2017-11-14 高强耐火耐久膜 Pending CN107757026A (zh)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI672227B (zh) * 2018-08-17 2019-09-21 南亞塑膠工業股份有限公司 管路包覆防火材

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1269452A (zh) * 1998-12-04 2000-10-11 佳能株式会社 太阳能电池屋顶、其构成方法、光电发电装置及建筑物
CN203831882U (zh) * 2014-05-05 2014-09-17 上海申达科宝新材料有限公司 一种玻璃纤维内增强聚氯乙烯复合膜结构
CN204570976U (zh) * 2015-04-22 2015-08-19 西安友基复合材料有限公司 一种防火复合材料
CN206616401U (zh) * 2017-04-07 2017-11-07 浙江凯澳新材料有限公司 食品级绝缘玻纤材料

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1269452A (zh) * 1998-12-04 2000-10-11 佳能株式会社 太阳能电池屋顶、其构成方法、光电发电装置及建筑物
CN203831882U (zh) * 2014-05-05 2014-09-17 上海申达科宝新材料有限公司 一种玻璃纤维内增强聚氯乙烯复合膜结构
CN204570976U (zh) * 2015-04-22 2015-08-19 西安友基复合材料有限公司 一种防火复合材料
CN206616401U (zh) * 2017-04-07 2017-11-07 浙江凯澳新材料有限公司 食品级绝缘玻纤材料

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI672227B (zh) * 2018-08-17 2019-09-21 南亞塑膠工業股份有限公司 管路包覆防火材

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