T/CNFPIA 3046-2025 Surface decorated wood-based panels with polyethylene terephthalate（PET）film

Scope

This document defines the terms and definitions of polyethylene terephthalate (PET) film-faced artificial boards, specifies their classification, substrate performance, requirements, inspection rules, labeling, packaging, transportation, and storage, and describes inspection methods. This document applies to the production, sale, and inspection of polyethylene terephthalate (PET) film-faced artificial boards [including PETG film-faced artificial boards]. 5 Substrate Performance The substrate performance shall comply with the provisions of the corresponding standards. 6 Requirements 6.1 Appearance Quality According to appearance quality, it is divided into two grades: superior and qualified. The appearance quality shall comply with the requirements of Table 1, where the appearance quality requirements for single-decorated PET film-faced boards are determined by negotiation between the supplier and the buyer. Table 1: Appearance Quality Requirements Defect Name Requirements Superior Qualified Bubbling Not allowed Not allowed Wrinkles Not allowed Not obvious Defects Not allowed Not obvious, no more than 3 per square meter Pollution Not allowed Not obvious Indentations Not allowed Maximum area not exceeding 15mm2, no more than 3 per square meter Scratches Not allowed Width not exceeding 0.4mm, length not exceeding 100mm, Total length not exceeding 300mm per square meter Edge defects Not allowed Not more than 5mm Edge discoloration and pollution Not allowed Not obvious Transparency Not allowed Not obvious Uneven gloss Not allowed Edge film defects not exceeding 5mm Note 1: "Not obvious" means that it cannot be observed with the naked eye at a distance of 0.4m under normal lighting conditions. Note 2: "Obvious" means that it can be clearly observed with the naked eye at a distance of 0.4m under normal lighting conditions. T/CNFPIA 3046—2025 4 6.2 Dimensions and Tolerances 6.2

Development Information

Related Standards