Evaluation and detection method of heat-resistant, temperature-resistant and water-resistant terrace material

A floor material and detection method technology, applied in the direction of weather resistance/light resistance/corrosion resistance, analysis materials, measuring devices, etc., can solve the problems of high equipment cost, practical limitations, etc., to solve the technical blank, excellent high temperature resistance and water resistance Effect

Pending Publication Date: 2022-01-28
SHANGHAI YANGSEN SPECIALITY CHEM
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

The heat resistance of flooring materials can be detected by testing a small amount of samples by this technique, but the practicability of this method is limited due to the high cost of equipment

Method used

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  • Evaluation and detection method of heat-resistant, temperature-resistant and water-resistant terrace material

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Experimental program
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Embodiment 1

[0032] A method for evaluating and detecting heat-resistant, temperature-resistant and water-resistant floor materials, comprising the following steps:

[0033] S 1 1. Prepare the floor material to be tested, select the standard substrate concrete slab whose strength meets GB / T 22374-2018, and use the shot peening method to make the surface roughness of the substrate reach S3 level (you can use 60 mesh round sand for leveling) , lay the floor material on the surface of the concrete slab base material, and after curing for 7 days, use it as a sample of the floor material to be tested;

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PUM

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Abstract

The invention provides an evaluation and detection method of a heat-resistant, temperature-resistant and water-resistant terrace material, and belongs to the field of terrace materials. A sample floor material is subjected to a warm-cold cycle test and a high-temperature prop shear test, and the material conforming to the tests is a qualified floor material. The detection method provided by the invention can be used for scientifically and accurately evaluating whether the terrace material can still keep excellent high-temperature-resistant and water-resistant performance in a working scene in which the temperature is higher than 100 DEG C, especially in a working environment in which the temperature is higher than 100 DEG C and in which the temperature is higher than 100-140 DEG C, and in a working environment in which external force also exists, and the technical blank in the field of floor material detection at present is solved.

Description

technical field [0001] The invention relates to the technical field of floor materials, in particular to an evaluation and detection method for heat-resistant, temperature-resistant and water-resistant floor materials. Background technique [0002] Floor materials play a role in protecting, decorating or performing special functions on the building ground. From the perspective of function, they were once considered floor paints and floor coatings; however, many properties cannot be evaluated by paints and coatings. It cannot be equated with lacquer and coating. The paint is a kind of chemical mixture coating that can firmly cover the surface of the object for protection, decoration, marking and other special purposes. Therefore, the performance evaluation method of the paint coating cannot be directly used for the evaluation of the performance of the floor material. In the practical application of floor materials, there is a working scene with high temperature pure presence...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01N3/60G01N19/04G01N17/00
CPCG01N3/60G01N19/04G01N17/00
Inventor 陈辉马敏生
Owner SHANGHAI YANGSEN SPECIALITY CHEM
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