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    Home > Coatings News > Paints and Coatings Market > Industry | Shanghai inspected all 40 batches of exterior wall coating products as qualified

    Industry | Shanghai inspected all 40 batches of exterior wall coating products as qualified

    • Last Update: 2021-04-30
    • Source: Internet
    • Author: User
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    On December 27, 2019, the Shanghai Municipal Market Supervision Administration website announced the results of the 2019 Shanghai exterior wall coating product quality supervision spot check.
    40 batches of products were spot-checked this time, and all of them were qualified after inspection.
    This supervision and spot check is based on GB 24408-2009 " Limit of Hazardous Substances in Exterior Wall Coatings for Construction ", GB/T 9755-2014 "Synthetic Resin Emulsion Exterior Wall Coatings", JG/T 24-2018 "Synthetic Resin Emulsion Sand Wall Coating》, JG/T 172-2014 "Elastic Architectural Coatings" and other standard requirements, tested the following items: volatile organic compounds (VOC), free formaldehyde, glycol ethers and ether esters, heavy metal content, contrast ratio, water resistance Resistance, alkali resistance, stain resistance, washing resistance, tensile strength, elongation at break, initial dry crack resistance, bond strength.
    Exterior Wall Coatings Architectural Coatings
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