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Three-fiber composite reinforced epoxy ground material and preparation method thereof

A composite reinforcement and ground material technology, applied in the field of building decoration materials, can solve the problems of weak tensile strength and creep resistance, poor low temperature crack resistance and fatigue resistance, and achieve high stability, uniform thickness and easy construction The effect of laying

Inactive Publication Date: 2019-12-03
衢州艾科科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The upper surface of the patented material is thermosetting resin, its tensile strength and creep resistance are relatively weak, and when used as a ground material, its low temperature crack resistance and fatigue resistance are poor

Method used

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  • Three-fiber composite reinforced epoxy ground material and preparation method thereof
  • Three-fiber composite reinforced epoxy ground material and preparation method thereof
  • Three-fiber composite reinforced epoxy ground material and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0031] A three-fiber composite reinforced epoxy floor material, combined with figure 1 As shown, it includes a long-fiber polyester layer 1, a first epoxy resin layer 2, a glass fiber layer 3, a second epoxy resin layer 4, and a short-fiber polyester layer 5 sequentially compounded from top to bottom. Wherein, the long-fiber polyester layer 1 is a polyester long-fiber warp-knitted cloth with a thickness of 0.6mm, the glass fiber layer 3 is a glass fiber mesh cloth with a thickness of 0.15mm, and the short-fiber polyester layer 5 is a polyester mesh with a thickness of 0.45mm. Polyester staple fiber felt. The thickness ratio of the first epoxy resin layer 2 and the second epoxy resin layer 4 is 1-2.

[0032] The weight ratio of the epoxy resin component and the curing agent in the epoxy coating used in this embodiment is 4:1. According to the ratio of 100 kilograms of paint, the raw materials of the epoxy paint are as follows, and the following raw materials are commercially ...

Embodiment 2

[0050] A three-fiber composite reinforced epoxy floor material, combined with figure 1 As shown, it includes a long-fiber polyester layer 1, a first epoxy resin layer 2, a glass fiber layer 3, a second epoxy resin layer 4, and a short-fiber polyester layer 5 sequentially compounded from top to bottom. Wherein, the long-fiber polyester layer 1 is a polyester long-fiber warp-knitted cloth with a thickness of 1 mm, the glass fiber layer 3 is a glass fiber mesh cloth with a thickness of 0.25 mm, and the short-fiber polyester layer 5 is a polyester with a thickness of 0.6 mm. Ester staple fiber linoleum. The thickness ratio of the first epoxy resin layer 2 and the second epoxy resin layer 4 is 1-2.

[0051] The weight ratio of the epoxy resin component and the curing agent in the epoxy coating used in this embodiment is 4:1. According to the ratio of 100 kilograms of paint, the raw materials of the epoxy paint are as follows, and the following raw materials are commercially avail...

Embodiment 3

[0067] A three-fiber composite reinforced epoxy floor material, combined with figure 1 As shown, it includes a long-fiber polyester layer 1, a first epoxy resin layer 2, a glass fiber layer 3, a second epoxy resin layer 4, and a short-fiber polyester layer 5 sequentially compounded from top to bottom. Wherein, the long-fiber polyester layer 1 is a polyester long-fiber warp-knitted cloth with a thickness of 1.5mm, the glass fiber layer 3 is a glass fiber mesh cloth with a thickness of 0.3mm, and the short-fiber polyester layer 5 is a polyester mesh with a thickness of 0.8mm. Polyester staple fiber linoleum. The thickness ratio of the first epoxy resin layer 2 and the second epoxy resin layer 4 is 1-3.

[0068] The weight ratio of the epoxy resin component and the curing agent in the epoxy coating used in this embodiment is 5:1. According to the ratio of 100 kilograms of paint, the raw materials of the epoxy paint are as follows, and the following raw materials are commerciall...

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Abstract

The invention belongs to the technical field of building decoration materials, and relates to a three-fiber composite reinforced epoxy ground material. The epoxy ground material comprises a long-fiberpolyester layer, a first epoxy resin layer, a glass fiber layer, a second epoxy resin layer and a short-fiber polyester layer which are sequentially compounded from top to bottom, the first epoxy resin layer and the second epoxy resin layer are respectively prepared from a same epoxy coating, and the epoxy coating is formed by mixing an epoxy resin component and a curing agent component. According to the epoxy groud material provided by the invention, long-fiber polyester, glass fibers, short-fiber polyester and the epoxy material are successfully combined to form the three-fiber reinforced ground material, due to the fibers with different materials and structures, the ground material has more excellent weather resistance and mechanical properties, meanwhile, the thermal toughness of thematerial is guaranteed, the thickness of the ground material is greatly reduced, and the construction and spreading are facilitated.

Description

technical field [0001] The invention belongs to the technical field of building decoration materials, and relates to a three-fiber composite reinforced epoxy floor material. Background technique [0002] Ground material is a new type of decorative material that can be used for interior and exterior decoration of buildings. Because it is directly attached to the ground during construction, it is called ground material, and because the ground material is mostly coiled material, it is also called flexible ground material. Compared with traditional decorative materials, it has a variety of designs and colors, can be redesigned, and has a short construction period. It has been widely used in recent years, especially in the field of commercial large-scale decorative materials. In recent years, improving the components of epoxy floor materials and further enhancing the weather resistance and pressure resistance are the research focus of the industry. For example, the Chinese inve...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B32B27/02B32B27/12B32B27/36B32B17/02B32B17/06B32B37/06B32B38/16B32B38/00C09D163/00C09D171/12E04F15/16E04F15/18
CPCB32B5/02B32B17/067B32B27/12B32B37/06B32B38/00B32B38/164B32B2250/20B32B2255/02B32B2255/26B32B2262/0276B32B2262/101B32B2307/558B32B2419/00C08L2205/035C09D163/00E04F15/16E04F15/181C08L71/12
Inventor 胡利华王国颢潘超邀张志伟
Owner 衢州艾科科技有限公司
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