Floor panel

A floor may include a substrate having a top side and a bottom side. A top layer may be provided on the substrate. The top layer may consist of a printed thermoplastic film and a thermoplastic transparent or translucent layer provided on the printed thermoplastic film. The top layer may be directly adhered to the substrate by heat welding the printed thermoplastic film and the top side of the substrate， in the absence of a glue layer. The substrate may be a synthetic material board including a filler. The substrate at least at two opposite edges may include coupling means provided in the synthetic material board. The thermoplastic transparent or translucent layer may be provided with a structure.一种地板可包含具有顶面与底面的基材（substrate）。可于该基材之上设置表层。该表层由印刷热塑性薄膜，以及覆设于该印刷热塑性薄膜之上的热塑性透明或半透明层构成。无需胶层，通过将印刷热塑性薄膜与基材顶面热焊接，即可将表层直接粘结于基材之上。该基材可为含填料的合成材料板材。该基材至少在两个相对边缘处，设有内置的连接构件。该热塑性透明或半透明层可带有结构。

搜集汇总

背景与挑战

背景概述

该数据集名为'Floor panel'，是一个科学数据记录，主要描述地板面板的结构和技术细节，包括基材与顶层的热焊接工艺。数据集发布于2023年，但数据时间标注为2020年，数据量为0 Bytes，属于植物学学科，采用线上共享方式，可能主要用于数据引用或元数据参考。