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Contact: Manager Wang. 

Mobile phone: 13141505998. 

Contact: manager Li. 

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How to detect the foaming template of pvc crust

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How to detect the foaming template of pvc crust

Date of release:2019-04-22 Author: Click:

Pvc foam template is a kind of practical material. Because its main chemical component is polyvinyl chloride, it is also called foam polyvinyl chloride board. We can see its existence in the roof of the car or in the interior decoration of some buildings. 

The popular pvc crust foaming template has many advantages, such as waterproof and thermal insulation, sound insulation and heat resistance, so how can we select the trustworthy pvc crust foaming template by testing its performance? 

1. Plate surface detection of pvc crust foaming template. 

When testing the surface of the pvc crust foaming template, we should first touch the surface with the hand to see the brilliance and smoothness of the hand, the meticulous degree of the mechanical texture, and whether there is any color difference in the color of the plate surface at the same time. 

The normal color of its plate surface is milky white and the surface is free of stains, no pits, no pinholes and holes, and there will be no cracks.

Pp hollow building template

II. Side detection of pvc crust foaming template. 

In addition to the detection of the plate surface of the pvc crust foam template, the side of the pvc crust foam template should be detected, and the flatness of the incision and the fine density of the pores should be taken into account when detecting the side of the pvc crust foam template. 

In the process of detecting the side of the board, it is necessary to ensure that the side has no pinholes, no thick holes, no obvious powder drop, and at the same time, it is necessary to see if the opening fiber has the phenomenon of falling off and collapsing. If the above problems occur in the process of testing, 

It will cause a lot of trouble to the processing of subsequent finished products. 

3. Detection of thickness, weight and density of pvc crust foaming template. 

In addition to testing the appearance of the pvc crust foaming template, its thickness, weight and density should be tested. When testing its thickness, the caliper should be cubic and close to the plate surface, and there should be no cracks. 

The thickness of the plate should be uniform around, and the thickness deviation should not be controlled within a reasonable range. 

In the detection of the weight and density of the plate, it is necessary to firmly remember the algorithm formula of the weight and density to ensure the accuracy of the measured data. 

The above are the three relatively simple but practical methods for the detection of pvc crust foaming template arranged by the crust foaming template manufacturer, and they are also the basic detection steps when selecting the pvc crust foaming template. 

Although it has superior performance and a wide range of uses, but only the right choice, in order to ensure the quality and quality, so we must be combined with the above detection methods in the selection of pvc foam template for detailed detection.


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Contact

Jiangsu Wangke new materials Co.,Ltd

Tel:13141505998/13775442299

Email:jswkxcl@163.com

Web:www.jswkxcl.com

Add:No. 5 Donghai road, Haizhou development zone, Lianyungang city, Jiangsu province

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