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Self-adhesive glue, FPF macromolecular self-adhesive waterproof coiled material and manufacturing process therefor

A technology of self-adhesive waterproof membrane and self-adhesive glue, which is applied in the direction of non-polymer adhesive additives, adhesives, epoxy resin glue, etc., can solve the problems of long preparation time, difficult dissolution, complicated process, etc. The effect of improving the success rate of glue, promoting uniform dispersion and improving the dissolution efficiency

Active Publication Date: 2016-01-13
湖北永阳材料股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] (1) The preparation of this type of self-adhesive requires a high temperature of 180°C to 200°C, which can cause some plasticizers to overheat and oxidize; asphalt produces a large amount of asphalt fume at 190°C to 200°C to pollute the environment, and the cost of asphalt fume treatment is high , long preparation time and high energy consumption
[0009] (2) Since thermoplastic elastomers are difficult to dissolve in asphalt, they need to be ground by a colloid mill to achieve the purpose of blending. Generally, they need to be stirred and ground for about 3 to 5 hours, and the energy consumption is too high
[0010] (3) The molding temperature is high, the carcass shrinks greatly (about 1%), the process is complicated, and the energy consumption is high
[0011] (4) When polymer materials are used as the main material layer, this process cannot be used for manufacturing

Method used

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  • Self-adhesive glue, FPF macromolecular self-adhesive waterproof coiled material and manufacturing process therefor
  • Self-adhesive glue, FPF macromolecular self-adhesive waterproof coiled material and manufacturing process therefor

Examples

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Embodiment 1

[0039] A manufacturing process of FPF polymer self-adhesive waterproof membrane, which can be made into single-sided self-adhesive waterproof membrane, including the following steps:

[0040] (1) Prepare self-adhesive materials;

[0041] (2) Assemble the glue, under the temperature condition of 100℃~120℃, mix 33% rubber oil, 17% 150 epoxy resin, 16% tackifier resin, 5% SBS rubber, 3% EVA resin, 2% styrene butadiene rubber, 24% talcum powder are stirred to fully react; then the glue is packed in a storage tank and enters the molding machine through a spray oil system;

[0042] (3) The rolled strong cross film is opened, and a surface of the strong cross film to be glued is modified by low-temperature plasma;

[0043] (4) Adopt the roller forming machine to apply glue to the single surface of the strong cross film while compounding the isolation film. When applying glue, the self-adhesive rubber in the storage tank enters the forming machine through the spray oil system;

[0044] (5) Sha...

Embodiment 2

[0046] A manufacturing process of FPF polymer self-adhesive waterproof membrane, which can be made into single-sided self-adhesive waterproof membrane, including the following steps:

[0047] (1) Prepare self-adhesive materials;

[0048] (2) Assemble the glue, under the temperature condition of 100℃~120℃, mix 35% rubber oil, 15% 150 epoxy resin, 15% tackifying resin, 4% SBS rubber, 3% Stir EVA resin, 2% styrene butadiene rubber, and 26% talcum powder to fully react; then put the glue in the storage tank and enter the molding machine through the spray oil system;

[0049] (3) The rolled strong cross film is opened, and a surface of the strong cross film to be glued is modified by low-temperature plasma;

[0050] (4) Adopt the roller forming machine to apply glue to the single surface of the strong cross film while compounding the isolation film. When applying glue, the self-adhesive rubber in the storage tank enters the forming machine through the spray oil system;

[0051] (5) Shaping,...

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Abstract

The invention discloses self-adhesive glue. The self-adhesive glue contains rubber oil, 150 epoxy resin, tackifying resin, SBS (Styrene Butadiene Styrene block polymer) rubber, EVA (Ethylene-Vinyl Acetate copolymer) resin, styrene-butadiene rubber and talcum powder. The self-adhesive glue is prepared in a manner of changing the original technical route which comprises the step of modifying asphalt through chemical reaction, environmental pollution caused by waste gases generated from asphalt melting in the traditional process is avoided, and the self-adhesive glue can be firmly bonded to wet concrete. The invention further discloses an FPF macromolecular self-adhesive waterproof coiled material manufactured from the self-adhesive glue and the manufacturing process therefor. According to the manufacturing process, the self-adhesive glue and a powerful-cross membrane are firmly bonded and cannot be stripped by artificial methods.

Description

technical field [0001] The invention relates to a self-adhesive, and also relates to a FPF polymer self-adhesive waterproof membrane made of the self-adhesive, and a manufacturing process thereof. Background technique [0002] Synthetic polymer waterproofing membranes (including synthetic resin sheets and synthetic rubber membranes) have good physical properties, but because their surfaces are not easily bonded, they cannot achieve ideal application effects. Therefore, the market share of such waterproofing membranes has been very small. Some people try to cold-coat a layer of double-sided self-adhesive membrane on the surface of the polymer membrane, but it is easily peeled off; The surface of the surface is difficult to bond, and the test did not take measures to treat the surface of the polymer coil. In addition, the self-adhesive does not match, so the effect is almost the same as the former. It can be seen that the technology of attempting to coat one deck of self-adh...

Claims

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Application Information

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IPC IPC(8): C09J191/00C09J163/00C09J201/00C09J153/02C09J123/08C09J109/06C09J11/04C09J7/02
Inventor 刘诗银郭嘉张书强
Owner 湖北永阳材料股份有限公司