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Glass Wool Board - China

price: contact company for price

HN glass wool board is a plate-like material made by melting quartz sand and other raw materials at high temperature, then centrifugally spraying them into fibers (with a diameter of ≤ 6 μm), and subjecting them to pressure curing.

The surface can be adhered with PVC film, aluminum foil, etc., and it has the characteristics of low density (20 - 100 kg/m³) and low thermal conductivity (0.032 - 0.042 W/(m·K)).

It is a Class A non-combustible material and safe usage temperature range of -120℃ to 400℃.


Company Contact:


  • Phone: +86 130 0135 2825

  • Address: Quancun Town, Dacheng County, Langfang City, Hebei Province, China

  • Email: Email


Published date: April 1, 2026

  • Business Description: Hebei Huana Advanced Materials Manufacturing Co., Ltd. was established in 2009 and is located in Dacheng County, Langfang City, Hebei Province, known as China's insulation building materials capital.

    As a comprehensive enterprise integrating R&D, production, and domestic and international sales, Huana is committed to providing complete insulation solutions to the global market.

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