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Asphalt-based waterproof rubber material

A rubber material and asphalt technology, applied in the field of asphalt waterproof rubber materials, can solve the problems of easy leakage, poor toughness, poor crack resistance, short service life, etc., and achieve extended service life, good ductility, and improved work efficiency. Effect

Inactive Publication Date: 2018-10-09
桂林立竣建筑工业有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Waterproof rubber material is a common building construction material. At present, the existing waterproof rubber material is coated with waterproof paint on the outside of the paper tire. Its toughness and crack resistance are poor, and the adhesion between the surface protective layer and the substrate is poor. Short service life, prone to leakage accidents

Method used

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  • Asphalt-based waterproof rubber material

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Effect test

Embodiment

[0013] 1. An asphalt waterproof rubber material, including (1) 0.2mm thick PE film layer, (2) 2mm thick SBR modified asphalt waterproof rubber material, (3) 0.2mm thick polyethylene film, ( 4) 200g polyester linoleum tire cloth, (5) 0.2mm thick PE film layer.

[0014] 2. The above (1), (2), (3), (4), and (5) structural layers are bonded together by (6) water-resistant cyanoacrylate adhesive.

[0015] figure 1 It is a structural schematic diagram of a specific embodiment of an asphalt waterproof rubber material of the present invention.

[0016] The meanings of reference marks in the figure: (1)—0.2mm thick PE film layer, (2)—2mm thick SBR modified asphalt waterproof rubber material, (3)—0.2mm thick polyethylene film, (4)—200g poly Ester linoleum tire cloth, (5)—0.2mm thick PE film layer, (6)—water-resistant cyanoacrylate adhesive.

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Abstract

The invention belongs to the field of building materials, and provides an asphalt-based waterproof rubber material, which sequentially comprises (1) a PE film layer with a thickness of 0.2 mm, (2) a SBR modified asphalt waterproof rubber material with a thickness of 2 mm, (3) a polyethylene film with a thickness of 0.2 mm, (4) a 200 g polyester linoleum base cloth, and (5) a PE film layer with a thickness of 0.2 mm from top to bottom. According to the present invention, by combining the SBR modified asphalt waterproof rubber material and the polyester linoleum, the waterproof main material isthick so as to improve the working efficiency of the waterproof rubber material; and the upper layer and the lower layer use the PE film layer so as to achieve the good ductility and prolong the service life of the waterproof rubber material main body.

Description

technical field [0001] The invention belongs to the field of building materials and provides an asphalt waterproof rubber material. Background technique [0002] Waterproof rubber material is a common building construction material. At present, the existing waterproof rubber material is coated with waterproof paint on the outside of the paper tire. Its toughness and crack resistance are poor, and the adhesion between the surface protective layer and the substrate is poor. Short service life, prone to leakage accidents. Contents of the invention [0003] In order to overcome the deficiencies of the prior art and enhance the service life of the waterproof rubber material, the present invention proposes an asphalt-based waterproof rubber material. [0004] Technical solutions [0005] 1. An asphalt waterproof rubber material, including (1) 0.2mm thick PE film layer, (2) 2mm thick SBR modified asphalt waterproof rubber material, (3) 0.2mm thick polyethylene film, ( 4) 200g ...

Claims

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Application Information

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IPC IPC(8): B32B25/00B32B25/08B32B27/08B32B27/32B32B27/36
CPCB32B25/00B32B25/08B32B27/08B32B27/32B32B27/36
Inventor 白克雯
Owner 桂林立竣建筑工业有限公司