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A high and low temperature resistant super strong deformation resistant waterproof membrane

A waterproofing membrane, high and low temperature resistant technology, applied in the direction of layered products, asphalt layered products, synthetic resin layered products, etc. effect, failure to achieve the expected waterproof goal, etc.

Active Publication Date: 2017-01-04
WEIFANG JUSHENG WATERPROOF MATERIAL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, the anti-deformation ability and flexibility level of this waterproof membrane are not high yet.
The existing waterproof membrane cannot rely on itself to achieve automatic repair when it is slightly damaged, and finally causes the entire waterproof membrane to lose its waterproof effect, failing to achieve the expected waterproof goal
[0004] At present, some waterproof membranes on the market have the problems of easy deformation, weak anti-aging ability, and short durability. The shortcoming of unsynchronized life of the main body, after a long period of research and analysis, it is concluded that the reason for the existence is that the ordinary waterproof membrane lacks a super-strong anti-deformation layer

Method used

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  • A high and low temperature resistant super strong deformation resistant waterproof membrane
  • A high and low temperature resistant super strong deformation resistant waterproof membrane

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0031] Embodiment 1, as attached figure 1 As shown, a high and low temperature resistant super strong anti-deformation waterproof membrane includes a polyester carcass layer 3, and the two sides of the polyester carcass layer 3 are covered with the first anti-deformation capacity filling layer 2 and the second filling layer respectively. The second anti-deformation ability filling layer 4, the side of the first anti-deformation ability filling layer 2 away from the polyester tire carcass layer 3 is covered with the upper cover layer 1, and the second anti-deformation ability filling layer 4 is far away from the polyester tire One side of the carcass layer 3 is covered with a lower covering layer 5 .

[0032] The anti-deformation filling layer is made of the following raw materials in parts by weight: 30 parts of asphalt, 20 parts of SBS, 10 parts of machine oil, 20 parts of asphalt mastic gravel mixture, and 15 parts of fiber stabilizer.

[0033] The preparation method of the...

Embodiment 2

[0045] Embodiment 2, as attached figure 1 As shown, a high and low temperature resistant super strong anti-deformation waterproof membrane includes a polyester carcass layer 3, and the two sides of the polyester carcass layer 3 are covered with the first anti-deformation capacity filling layer 2 and the second filling layer respectively. The second anti-deformation ability filling layer 4, the side of the first anti-deformation ability filling layer 2 away from the polyester tire carcass layer 3 is covered with the upper cover layer 1, and the second anti-deformation ability filling layer 4 is far away from the polyester tire One side of the carcass layer 3 is covered with a lower covering layer 5 .

[0046] The anti-deformation filling layer is made of the following raw materials in parts by weight: 48 parts of asphalt, 32 parts of SBS, 20 parts of engine oil, 35 parts of asphalt mastic macadam mixture, and 28 parts of fiber stabilizer.

[0047] The preparation method of the...

Embodiment 3

[0057] Example 3, a high and low temperature resistant super strong deformation resistant waterproof membrane, comprising a polyester carcass layer 3, the two sides of the polyester carcass layer 3 are respectively covered with the first deformation resistance filling layer 2 and The second anti-deformation ability filling layer 4, the side of the first anti-deformation ability filling layer 2 away from the polyester tire carcass layer 3 is covered with the upper cover layer 1, and the second anti-deformation ability filling layer 4 is far away from the polyester tire carcass layer 3 One side of the carcass layer 3 is covered with a lower covering layer 5 .

[0058] The anti-deformation filling layer is made of the following raw materials in parts by weight: 35 parts of asphalt, 26 parts of SBS, 15 parts of machine oil, 30 parts of asphalt mastic gravel mixture, and 22 parts of fiber stabilizer.

[0059] The preparation method of the anti-deformation filling layer comprises th...

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Abstract

The invention discloses a high and low temperature resistant and super anti-deformation waterproof roll. The high and low temperature resistant and super anti-deformation waterproof roll comprises a polyester reinforcement body layer; a first anti-deformation filling layer and a second anti-deformation filling layer respectively cover two side surfaces of the polyester reinforcement body layer; an upper covering layer covers one side of the first anti-deformation filling layer, far from the polyester reinforcement body layer; and a lower covering layer covers one side of the second anti-deformation filling layer, far from the polyester reinforcement body layer. Compared with the traditional method, the preparation method of the anti-deformation filling layers has the advantages that the prepared anti-deformation filling layers are extremely superior to those prepared by the traditional method; particularly the temperature is raised to 195 DEG C in step B, SBS (Styrene Butadiene Styrene) at the weight above is added, and then agitating is carried out to obtain the material, so that the SBS can be practiced the best; and the prepared material can be mixed with stone mastic asphalt well so as to improve the anti-deformation performance of the anti-deformation filling layers.

Description

technical field [0001] The invention relates to a waterproof coiled material, in particular to a high and low temperature resistant super strong deformation resistant waterproof coiled material. Background technique [0002] With the development of social economy, building waterproofing projects occupy an increasingly important position. The quality of waterproof materials plays a vital role in the entire project. Therefore, in order to ensure the quality of a construction project, the quality of waterproofing membranes Various indicators such as performance are particularly important. Traditional waterproof materials such as asphalt linoleum are gradually being eliminated due to their own material shortcomings. Some waterproof rolls still have many disadvantages due to their own material shortage. Now the more popular waterproof rolls The material is a modified asphalt waterproof roll made of high-quality polyester felt, glass fiber felt, etc., with fine sand, mineral (shee...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B32B11/04B32B27/36B32B27/32
Inventor 丁玉宝陈玲玲
Owner WEIFANG JUSHENG WATERPROOF MATERIAL