Contact: Manager Cao
Address: Group 13, Xia Niu Village, Quliang Town, Xinmi City, Zhengzhou City, Henan Province
Extruded board : It has the characteristics of high thermal resistance, low linearity, and low expansion ratio.The closed cell rate of its structure reaches more than 99%, forming a vacuum layer, avoiding air flow and heat dissipation, ensuring the long-term and stable thermal insulation performance. The closed cell rate of foamed polyurethane is 80%, and the advantages are self-evident. Practice has proved that the insulation effect of 20mm thick XPS extruded insulation board is equivalent to 50mm thick expanded polystyrene and 120mm thick cement perlite . Therefore, this material is currently The choice for building insulation.
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