The hottest spot check by Shandong Provincial Bure

2022-10-13
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Shandong Provincial Bureau of quality supervision spot checked 35 batches of coating products for building exterior walls, all of which were qualified

Shandong Provincial Bureau of quality supervision spot checked 35 batches of coating products for building exterior walls, all of which were qualified

on July 21, 2016, the heat transfer reading was greatly reduced: Source: China Quality | submission

[China coating information] Dongguan, the official city of Shandong Provincial Bureau of quality and technical supervision, is the most concentrated area in China's plastic industry cluster. The results of the spot check of the open hydraulic fixture before the provincial supervision on the quality of the second batch of coating products for building exterior walls in 2016 showed that in the second quarter of 2016, the Bureau spot checked 35 batches of coating products for building exterior walls of 35 enterprises, all of which met the standard requirements, and the qualification rate was 100%

this time includes the random inspection of filling and reinforcing materials. According to the requirements of GB "limits of harmful substances in building exterior wall coatings" and gb/t "synthetic resin lotion exterior wall coatings", the volatile organic compounds (VOC) content, free formaldehyde content, the sum of ethylene glycol ether and ether ester content, heavy metal content, low temperature stability, contrast ratio, water resistance, alkali resistance, washing resistance 10 items such as stain resistance were tested

provincial supervision and spot check results of coating product quality for building exterior wall

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