\u0623\u0644\u0648\u0627\u062d \u0627\u0644\u0631\u062e\u0627\u0645 \u0627\u0644\u0645\u0642\u0627\u0648\u0645\u0629 \u0644\u0644\u0623\u0634\u0639\u0629 \u0641\u0648\u0642 \u0627\u0644\u0628\u0646\u0641\u0633\u062c\u064a\u0629<\/mark><\/a><\/strong> have become one of the most widely used decorative wall materials, especially in commercial spaces, hotels, residential projects, shopping malls, and prefabricated buildings. They are often promoted as a lightweight, cost-effective, and visually appealing alternative to natural marble.<\/p>\n\n\n\nHowever, for importers, wholesalers, project contractors, developers, and distributors<\/strong>, one critical question comes up repeatedly:<\/p>\n\n\n\nWhat exactly are UV marble sheets made of?<\/h3>\n\n\n\n Understanding the material composition<\/strong> of UV marble sheets is not just a technical concern\u2014it directly affects:<\/p>\n\n\n\n\nProduct quality and lifespan<\/li>\n\n\n\n Fire resistance and safety compliance<\/li>\n\n\n\n Environmental performance<\/li>\n\n\n\n Surface durability and scratch resistance<\/li>\n\n\n\n Export standards and certifications<\/li>\n\n\n\n Installation performance in real projects<\/li>\n<\/ul>\n\n\n\nThis article provides a comprehensive, in-depth explanation<\/strong> of what UV marble sheets are made of, how each layer works, how raw materials influence performance, and why composition matters for global buyers.<\/p>\n\n\n\n\n <\/figure>\n<\/figure>\n\n\n\nWhat Are UV Marble Sheets?<\/h2>\n\n\n\n Before diving into the materials, it is important to clearly define what a UV marble sheet is.<\/p>\n\n\n\n
A UV marble sheet<\/strong> is a multi-layer decorative panel<\/strong>, primarily used for interior wall cladding<\/strong>, designed to imitate the appearance of natural marble. It is manufactured using PVC-based substrates<\/strong>, printed marble patterns<\/strong>, and a UV-cured protective coating<\/strong> on the surface.<\/p>\n\n\n\nDespite the name, UV marble sheets contain no real marble or stone<\/strong>. Instead, their marble appearance is achieved through high-definition film printing combined with UV coating technology<\/strong>.<\/p>\n\n\n\nCore Structure of UV Marble Sheets<\/h2>\n\n\n\n A standard UV marble sheet consists of four main layers<\/strong>, each made of specific materials and each serving a distinct function:<\/p>\n\n\n\n1.PVC Base Layer (Substrate)<\/p>\n\n\n\n
2.Decorative Marble Film Layer<\/p>\n\n\n\n
3.Adhesive Bonding Layer<\/p>\n\n\n\n
4.UV Protective Coating Layer<\/p>\n\n\n\n
1.PVC Base Layer: The Structural Foundation<\/h3>\n\n\n\nWhat Is the PVC Base Made Of?<\/h4>\n\n\n\n \u0627\u0644 core material<\/strong> of UV marble sheets is PVC (Polyvinyl Chloride)<\/strong>. This base layer typically accounts for 70\u201385% of the sheet\u2019s total thickness<\/strong>.<\/p>\n\n\n\nThe PVC base is composed of:<\/p>\n\n\n\n