Reinforced waterproof roll

A waterproof membrane and enhanced technology, which is applied in the direction of building insulation materials, building components, pavement details, etc., can solve the problems of affecting the waterproof performance of waterproof membranes, broken membranes, poor compression resistance and deformation resistance, etc., to achieve The effect of tight structure, improved strength and strong tensile capacity

Inactive Publication Date: 2017-03-22
十堰凯林汽车运输有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Traditional polymer waterproof membranes, such as polyvinyl chloride waterproof membranes, are made of single-layer polyvinyl chloride, which have poor compressive and deformation resistance. Temperature changes cause shrinkage and expansion of the membrane, which is easy to cause The membrane is broken to form micropores, which affects the waterproof performance of the waterproof membrane

Method used

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  • Reinforced waterproof roll

Examples

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Effect test

Embodiment

[0017] The embodiment of the present invention provides an enhanced waterproof coiled material, see figure 1 , The reinforced waterproof coiled material includes an isolation layer 1, a copper-aluminum-based waterproof layer 2, a reinforced layer 3, and an EPDM rubber layer 4 stacked in sequence;

[0018] Specifically, the isolation layer 1 is a polyethylene film or a polyester film;

[0019] Specifically, the copper-aluminum-based waterproof layer 2 is adhered to the side of the isolation layer 1;

[0020] Specifically, the reinforcement layer 3 is adhered to one side of the copper-aluminum-based waterproof layer 2, and the reinforcement layer 3 includes a fiber mesh cloth reinforcement layer 31 and a glass fiber layer 32 that are sequentially stacked;

[0021] Specifically, the upper and lower surfaces of the fiber mesh cloth reinforcement layer 31 are provided with protruding grid-like convex lines (not shown); the fiber mesh cloth reinforcement layer 31 is a polyester mesh cloth o...

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PUM

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Abstract

The invention discloses a reinforced waterproof roll, and belongs to the field of building waterproofing. The reinforced waterproof roll comprises an isolation layer, a copper and aluminum-based waterproof layer, a reinforcement layer and an EPDM (Ethylene-Propylene-Diene Monomer) rubber layer which are sequentially overlaid. According to the reinforced waterproof roll disclosed by the invention, through raised latticed convex lines, the tensile resistance, the stretching force and the tear resistance of the reinforced waterproof roll are reinforced; through the arrangement of a fiberglass layer, the strength of the reinforced waterproof roll is further increased, and the service life of the reinforced waterproof roll is prolonged; the reinforced waterproof roll has the advantages of compact structure, high strength, stronger tensile resistance and long service life.

Description

Technical field [0001] The invention relates to the field of building waterproofing, in particular to an enhanced waterproof coiled material. Background technique [0002] Waterproof materials occupies a very important position in building construction. In the construction of roads, bridges, roofs or buildings that require waterproofing, a large number of waterproof materials need to be laid to prevent leakage. The quality and service life of waterproof materials directly affect the quality of the entire construction project. [0003] Traditional polymer waterproofing membranes, such as polyvinyl chloride waterproofing membranes, etc., are made of single-layer polyvinyl chloride, and the membranes have poor compression resistance and deformation resistance. Temperature changes cause the membranes to shrink and expand, which is easy to cause The membrane is broken to form micropores, which affects the waterproof performance of the waterproof membrane. Summary of the invention [...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B32B17/02B32B17/06B32B25/00B32B17/12B32B27/36B32B27/34B32B27/02B32B15/09B32B15/088B32B15/14B32B15/085B32B3/30B32B7/12B32B33/00E04B1/66E04D5/10E01D19/08E01C11/00
CPCB32B25/10B32B3/30B32B5/26B32B7/12B32B15/085B32B15/09B32B15/14B32B33/00B32B2262/0261B32B2262/0276B32B2262/101B32B2305/38B32B2307/54B32B2307/5825B32B2419/00E01C11/00E01D19/083E04B1/665E04D5/10
Inventor 邓娟
Owner 十堰凯林汽车运输有限公司
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