T/CNFPIA 3027-2023 Water-based coating surface of wooden products

Scope

Scope: This document specifies the terms and definitions, requirements, measurement and testing methods, inspection rules, as well as marking, packaging, transportation, and storage for indoor wooden products coated with water-based paints. This document applies to the production, trade, sales, and inspection of indoor wooden products such as cabinets, wardrobes, doors, and wall panels coated with water-based paints. It does not apply to wooden flooring. Main Technical Content: 3. Terms and Definitions: The terms and definitions defined in GB/T 5206-2015 and the following terms and definitions apply to this document. 3.1 Water-based coated wooden products: Wooden products coated with water-based paints such as polyurethane and polyacrylate. 3.2 Film blister: Small bubbles of various sizes appearing between the coated surface and the film, or between two layers of film after drying. [Source: T/CNFPIA 3006-2019, 3.3] 3.3 Film scratches: Traces caused by scratches on the film during processing, handling, and storage of the product. [Source: T/CNFPIA 3006-2019, 3.4] 4. Requirements 4.1 Material requirements 4.1.1 The substrates used for water-based coated wooden products shall comply with the provisions of relevant national and industry standards. 4.1.2 Water-based wood coatings shall comply with the provisions of GB/T 23999-2009 and GB 18581-2020 standards. 4.2 Requirements for the appearance quality of the film The appearance quality of the film shall comply with the requirements of Table 1. Table 1 Requirements for the appearance quality of the film Item Requirement Discoloration and color loss Not obvious Color Similar to the color of the same component Film scratches Not obvious Film blister Not allowed Leakage of paint Not allowed Wrinkled skin Not allowed Transparent sand Not allowed Pollution Not allowed on the visible surface, and not obvious on other parts Pinholes, drips, whitening, indentations, loss of luster, impurities, cracks, hazy luster, white edges,

Development Information

Related Standards