CN109049873A - 一种加强型玻璃纤维网格布 - Google Patents

一种加强型玻璃纤维网格布 Download PDF

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CN109049873A
CN109049873A CN201810904364.0A CN201810904364A CN109049873A CN 109049873 A CN109049873 A CN 109049873A CN 201810904364 A CN201810904364 A CN 201810904364A CN 109049873 A CN109049873 A CN 109049873A
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glass fiber
layer
glass
warps
grid cloth
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吕宗平
吕环胜
吴金权
郑红兵
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HEFEI SHENZHOU CONSTRUCTION CO Ltd
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HEFEI SHENZHOU CONSTRUCTION CO Ltd
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Abstract

本发明公开了一种加强型玻璃纤维网格布，包括硅胶层、树脂糊层、玻璃纤维层、细钢丝网和耐热层，所述细钢丝网包裹在玻璃纤维层的两侧，细钢丝网的外侧设有树脂糊层，树脂糊层的外侧粘贴有耐热层，耐热层的外侧通过防水粘合剂粘有硅胶层；玻璃纤维层由玻璃纤维纬纱、玻璃纤维经纱一和玻璃纤维经纱二编织而成，玻璃纤维纬纱和玻璃纤维经纱一为1250g/km、2.5‑3mm宽的扁体玻纤纱，玻璃纤维经纱二为268g/km的圆玻纤纱；玻璃纤维纬纱之间等间距排列；两条玻璃纤维经纱二先相互交叉编织为经线组，经线组与玻璃纤维经纱一以交替方式排列；该加强型玻璃纤维网格布的抗折性好，机械强度高，使用寿命长，更高的绝缘性、耐热性、抗腐蚀性以及超高的耐冲击性。

Description

一种加强型玻璃纤维网格布
技术领域
本发明涉及一种建筑装饰材料，具体是一种加强型玻璃纤维网格布。
背景技术
玻璃纤维是一种性能优异的无机非金属材料，种类繁多，优点是绝缘性好、耐热性强、抗腐蚀性好，机械强度高，但缺点是性脆，耐磨性较差。玻璃纤维布是以玻璃球或废旧玻璃为原料经高温熔制、拉丝、络纱、织布等工艺制造成的，其单丝的直径为几个微米到二十几米个微米，每束纤维原丝都由数百根甚至上千根单丝组成。目前市场上的玻璃布存在着使用寿命不长以及抗拉强度不高的问题；本领域研究人员提供一种加强型玻璃纤维网格布，具有优良的柔韧性，更高的抗拉强度以及良好的绝缘性、耐热性和抗腐蚀性。
发明内容
本发明的目的在于提供一种加强型玻璃纤维网格布，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：
一种加强型玻璃纤维网格布，包括硅胶层、树脂糊层、玻璃纤维层、细钢丝网和耐热层，所述细钢丝网包裹在玻璃纤维层的两侧，所述细钢丝网的外侧设有树脂糊层，所述树脂糊层的外侧粘贴有耐热层，所述耐热层的外侧通过防水粘合剂粘有硅胶层。
作为本发明进一步的方案：所述树脂糊层主要成分优选为不饱和聚酯树脂的树脂糊，实现了该加强型玻璃纤维网格布更高的绝缘性、耐热性、抗腐蚀性以及超高的机械强度、耐冲击性、阻燃性。
作为本发明再进一步的方案：所述耐热层的材料优选为环氧树脂，环氧树脂可显著提高该加强型玻璃纤维网格布的耐热性，提高其使用寿命。
作为本发明再进一步的方案：所述玻璃纤维层由玻璃纤维纬纱、玻璃纤维经纱一和玻璃纤维经纱二编织而成。
作为本发明再进一步的方案：所述玻璃纤维纬纱和玻璃纤维经纱一优选为1250g/km、2.5-3mm宽的扁体玻纤纱，玻璃纤维经纱二优选为268g/km的圆玻纤纱。
作为本发明再进一步的方案：所述玻璃纤维纬纱之间等间距排列；玻璃纤维纬纱之间的间距优选为8-10mm。
作为本发明再进一步的方案：两条所述玻璃纤维经纱二先相互交叉编织为经线组，经线组与玻璃纤维经纱一以交替方式排列；经线组与玻璃纤维经纱一之间的间距优选为6-8mm。
与现有技术相比，本发明的有益效果是：
细钢丝网增强了该加强型玻璃纤维网格布的抗折性和机械强度，延长了其使用寿命；树脂糊层实现了该加强型玻璃纤维网格布更高的绝缘性、耐热性、抗腐蚀性以及超高的机械强度、耐冲击性、阻燃性；耐热层可显著提高该加强型玻璃纤维网格布的耐热性；硅胶层可有效提高其绝缘性，增加其抗拉强度和弹性；采用玻璃纤维纬纱、玻璃纤维经纱一和玻璃纤维经纱二相互交错的编织方式使玻璃纤维层具有优良的柔韧性，以及抗拉强度高的优点。
附图说明
图1为加强型玻璃纤维网格布的截面剖视图。
图2为加强型玻璃纤维网格布中玻璃纤维层的结构示意图。
图3为加强型玻璃纤维网格布中玻璃纤维纬纱6和经纱组9的局部放大图。
图中：1-硅胶层、2-树脂糊层、3-玻璃纤维层、4-细钢丝网、5-耐热层、6-玻璃纤维纬纱、7-玻璃纤维经纱一、8-玻璃纤维经纱二、9-经纱组。
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1-3，一种加强型玻璃纤维网格布，包括硅胶层1、树脂糊层2、玻璃纤维层3、细钢丝网4和耐热层5；所述细钢丝网4包裹在玻璃纤维层3的两侧，细钢丝网4增强了该加强型玻璃纤维网格布的抗折性和机械强度，延长了其使用寿命；所述细钢丝网4的外侧设有树脂糊层2，树脂糊层2主要成分优选为不饱和聚酯树脂的树脂糊，实现了该加强型玻璃纤维网格布更高的绝缘性、耐热性、抗腐蚀性以及超高的机械强度、耐冲击性、阻燃性；所述树脂糊层2的外侧粘贴有耐热层5，耐热层5的材料优选为环氧树脂，环氧树脂可显著提高该加强型玻璃纤维网格布的耐热性，提高其使用寿命；所述耐热层5的外侧通过防水粘合剂粘有硅胶层1，硅胶层1可有效提高该加强型玻璃纤维网格布的绝缘性，增加其抗拉强度和弹性。
该加强型玻璃纤维网格布中的玻璃纤维层3，由玻璃纤维纬纱6、玻璃纤维经纱一7和玻璃纤维经纱二8编织而成，玻璃纤维纬纱6和玻璃纤维经纱一7优选为1250g/km、2.5-3mm宽的扁体玻纤纱，玻璃纤维经纱二8优选为268g/km的圆玻纤纱；玻璃纤维纬纱6之间等间距排列；两条玻璃纤维经纱二8先相互交叉编织为经线组9，经线组9与玻璃纤维经纱一7以交替方式排列；交替排列的经线组9与玻璃纤维经纱一7和玻璃纤维纬纱6相互编织交错排列；玻璃纤维纬纱6之间的间距优选为8-10mm；经线组9与玻璃纤维经纱一7之间的间距优选为6-8mm；这种编织方式的玻璃纤维层3具有优良的柔韧性，以及抗拉强度高的优点。
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 (8)

1.一种加强型玻璃纤维网格布，包括硅胶层(1)、树脂糊层(2)、玻璃纤维层(3)、细钢丝网(4)和耐热层(5)，其特征在于，所述细钢丝网(4)包裹在玻璃纤维层(3)的两侧，所述细钢丝网(4)的外侧设有树脂糊层(2)，所述树脂糊层(2)的外侧粘贴有耐热层(5)，所述耐热层(5)的外侧通过防水粘合剂粘有硅胶层(1)。
2.根据权利要求1所述的加强型玻璃纤维网格布，其特征在于，所述树脂糊层(2)主要成分为不饱和聚酯树脂的树脂糊。
3.根据权利要求1所述的加强型玻璃纤维网格布，其特征在于，所述耐热层(5)的材料为环氧树脂。
4.根据权利要求1所述的加强型玻璃纤维网格布，其特征在于，所述玻璃纤维层(3)由玻璃纤维纬纱(6)、玻璃纤维经纱一(7)和玻璃纤维经纱二(8)编织而成。
5.根据权利要求4所述的加强型玻璃纤维网格布，其特征在于，所述玻璃纤维纬纱(6)和玻璃纤维经纱一(7)为1250g/km、2.5-3mm宽的扁体玻纤纱。
6.根据权利要求4所述的加强型玻璃纤维网格布，其特征在于，所述玻璃纤维经纱二(8)为268g/km的圆玻纤纱。
7.根据权利要求5所述的加强型玻璃纤维网格布，其特征在于，所述玻璃纤维纬纱(6)之间等间距排列，玻璃纤维纬纱(6)之间的间距为8-10mm。
8.根据权利要求6所述的加强型玻璃纤维网格布，其特征在于，两条所述玻璃纤维经纱二(8)先相互交叉编织为经线组(9)，经线组(9)与玻璃纤维经纱一(7)以交替方式排列；经线组(9)与玻璃纤维经纱一(7)之间的间距优选为6-8mm。
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