T/XHSYXH 000001-2019 Takeout Food Packaging Part 1: Disposable Buckles
T/XHSYXH 000001-2019
Basic Information
Scope
Main Technical Content: 4.1 Labeling: Disposable buckles should be labeled with a packaging recycling symbol in accordance with GB/T 18455. The buckles should also carry warning messages and safety instructions, such as "To avoid and prevent suffocation and other hazards, keep away from infants and young children" and "To protect the environment and conserve resources, it is recommended to recycle and reuse after disposal". 4.2 Appearance: a) The surface should be free from oil stains, dust, mold, or other foreign matter. b) The surface should be smooth and clean, with uniform texture, no cracks, scratches, folds, peeling, ruptures, or perforations. c) The color should be normal, without obvious discoloration, fading, or uneven coloration (except for decorative requirements). d) If the surface is coated, there should be no drips, peeling, cracking, or bubbling on the coating. e) If the surface is printed, the fonts and patterns should be clear and complete, without peeling or fading. f) The edges should be smooth and regular, without sharp edges or protrusions, and free from visible foreign matter, bubbles, mold defects, burrs, swelling, or other defects. 4.3 Odor: There should be no odor. 4.4 Dimensions: The dimensional requirements should comply with Table 2 or meet the requirements agreed upon by the supplier and purchaser. Table 2: Dimensional Requirements for Disposable Buckles Unit: mm Item Requirement Length (L) Tolerance ±2 Nameplate effective length Tolerance (L1) ±2 Nameplate effective width Tolerance (W1) ±2 Notch length Tolerance (L2) ±2 Tail length (L3) ≥20 Minimum effective binding length (L4) ≤10 4.5 Performance 4.5.1 Disposable buckles should have sufficient flexibility, and the locking process should be smooth without jams or slippage. 4.5.2 The insertion side of the disposable buckles should have text or graphics indicating the insertion direction. 4.6 Release Force The release force of