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Elastic modified asphalt water-proof rolling material

A technology of modified asphalt and waterproofing membrane, applied in the direction of asphalt layered products, building insulation materials, building components, etc., can solve the problems of easy aging, tearing, light resistance, etc., and achieve convenient transportation, light materials, and product ductility. Good results

Inactive Publication Date: 2018-06-12
石建团
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Waterproof membrane is essentially a kind of rubber product, which has the characteristics of light resistance and easy aging. Therefore, after a long time of use, the material will harden and tear, which will affect the waterproof effect.

Method used

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  • Elastic modified asphalt water-proof rolling material

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Experimental program
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Embodiment

[0013] 1. An elastic modified bitumen waterproofing membrane, including (1) 0.5mm vinyl acetate emulsion coating film, (2) 0.5mm thick PE film layer, (3) 1.8mm thick SBS modified bitumen waterproofing membrane from top to bottom Roll material, (4) 0.5mm vinyl acetate emulsion coating film, (5) 1.2mm thick glass fiber felt base cloth.

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

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Abstract

The invention belongs to the field of building materials and provides an elastic modified asphalt water-proof rolling material. The material sequentially comprises (1) a 0.5mm vinyl acetate latex coated film, (2) a 0.5mm thick PE (polyethylene) film layer, (3) a 1.8mm thick SBS (styrene-butadiene-styrene) modified asphalt water-proof rolling material, (4) a 0.5mm vinyl acetate latex coated film, and (5) 1.2mm thick glass fiber felt base cloth from the top down, wherein the structure layers (1), (2), (3), (4) and (5) are bonded together by a water resistant cyano acrylate binding agent. The material is good in ductility; and various materials cooperate and exert the self advantages.

Description

technical field [0001] The invention belongs to the field of building materials and provides an elastically modified asphalt waterproof coiled material. Background technique [0002] Waterproof membrane is a common building construction material, which is widely used in the waterproof sealing of building roofs, basements and rooms with water. Waterproof membrane is essentially a kind of rubber product, which has the characteristics of light resistance and easy aging. Therefore, after a long time of use, the material will harden and tear, which will affect the waterproof effect. Contents of the invention [0003] In order to overcome the deficiencies of the prior art and enhance the ductility and weather resistance of the asphalt waterproofing membrane, the present invention proposes an elastically modified asphalt waterproofing membrane. [0004] Technical solutions [0005] 1. An elastic modified bitumen waterproofing membrane, including (1) 0.5mm vinyl acetate emulsion...

Claims

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Application Information

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IPC IPC(8): B32B11/04B32B11/10B32B17/02B32B27/32B32B7/12B32B33/00E04D5/10E02D31/02E04B1/66
CPCB32B11/046B32B5/02B32B7/12B32B11/10B32B27/32B32B33/00B32B2255/10B32B2255/24B32B2262/101B32B2307/51B32B2307/712B32B2307/7265B32B2419/00B32B2419/06E02D31/02E04B1/66E04D5/10
Inventor 石建团
Owner 石建团