首页即时动态 XPS国标实施，绿羽引入杜邦阻燃剂

XPS国标实施，绿羽引入杜邦阻燃剂

来源：家居百科时间：2026年07月14日 14:15

Green Building Materials

On July 1, 2026, the new national standard for extruded polystyrene foam plastic (XPS) for thermal insulation was officially implemented. In response to the new national standard's requirements for the flame-retardant performance of ground heating thermal insulation materials, Shanghai Lvyu Energy-saving Technology announced that Lvyu White Crystal Board and White Crystal PRO use DuPont's environmentally friendly flame-retardant agents, ensuring product green environmental protection while meeting the B2 flame-retardant standard.

North European Swan Eco-label Certified DuPont Large Molecule Flame Retardant Agent

DuPont, as a global chemical giant and one of the Fortune Global 500 companies, is a leading provider of advanced material solutions. Its large molecule environmentally friendly flame-retardant agent is a green and sustainable polymer flame-retardant agent. With excellent safety and environmental characteristics, it has been approved by multiple national regulatory authorities and is the only flame-retardant agent for polystyrene thermal insulation materials to have obtained the North European Swan Eco-label certification.

Compared to existing traditional small molecule flame-retardant agents, the large molecule flame-retardant agent is safer and more environmentally friendly. The U.S. Environmental Protection Agency (EPA) has conducted a strict environmental, health, and safety (EHS) assessment, showing that the toxicity and environmental impact of DuPont's large molecule flame-retardant agent are extremely low.

Shanghai Lvyu Energy-saving Technology, Building a Safety Defense Line with High Standards

This technical upgrade has enabled Lvyu White Crystal Board and White Crystal PRO to achieve the industry's top three production technologies: "100% new material + carbon dioxide foaming process + DuPont large molecule environmental flame-retardant agent."

By applying DuPont's large molecule environmental flame-retardant agent, the product perfectly balances the dual high standards of environmental protection and flame retardancy, reaching the B2 flame-retardant level. In the molten state, it does not produce sparks, effectively cutting off the spread of the fire, and building a more solid safety defense line for ground heating construction sites.

As a green pioneer in the ground heating thermal insulation industry, Shanghai Lvyu always adheres to the core concept of "green, low-carbon, and environmental protection," continuously refining its technology in terms of creating a healthy and comfortable living environment, energy saving, and durability. With the formal implementation of the XPS new national standard, the environmental protection and flame retardancy of ground heating thermal insulation materials have become a key consideration. This technical upgrade by Lvyu not only sets a new benchmark for the ground heating auxiliary material industry but also provides consumers with a more reliable quality choice.