The surface high-grade PU leather has the characteristics of bai environmental protection, wear resistance, water and alkali resistance, tear resistance, du waterproof and moisture resistance. In the environmental protection of the bottom plate, the environmental protection level can reach the E0 level according to customer requirements, and has the advantages of compact structure, high strength, heat insulation, sound insulation, and not easy to deform. The bottom waterproof layer has the advantages of hard texture, abrasion resistance, scald resistance, good chemical properties, moisture resistance, water resistance, acid resistance, alkali resistance and so on. UV ink characteristics: imported UV ink plus a 3D inkjet color fixing process to ensure that the color is durable and weather resistant. Moisture-proof performance: A waterproof layer is attached to the back of the bottom plate (the same material as the surface layer of the desk and desktop), which can effectively prevent the wall moisture from penetrating into the product. PU leather has good hydrolysis resistance, can be wiped and cleaned daily, and the substrate is completely sealed, so it can cope with the phenomenon of moisture reappearing on the wall. After the cold and hot shock test and constant temperature and humidity test, the surface material and color of the product have no change, and can respond to climate changes in different regions.

Fireproof performance: From leather to base material, it can reach the national B-level flame retardant standard according to customer requirements, meeting the fire protection requirements of special places. According to the style and shape of the soft bag, the choice of materials and fabrics varies greatly in price. (The loss of materials of different sizes of soft bags is not the same, and the labor spent is also very different.) First, the classification of soft bags: the conventional styles are relatively simple to make, and the special-shaped styles (personalized shapes) are difficult to have. Easy, the degree of difficulty depends on the actual style! The soft package substrate is useful for fireproof board, fiberboard, wood board, sulfuric acid board, and many other bottom boards, the most commonly used. It is fiberboard commonly known as MDF MDF.