30 China 
5 USA 
3 Singapore 
2 Russia 
1 Egypt 
Hn Glass Wool Roll Blanket - China
price: contact company for price
The HN glass wool roll is made from natural minerals such as quartz sand.
After being melted at high temperature, it is centrifugally blown into fibers (with a diameter of ≤ 6 μm) to form a rolled material.
The surface of the glass wool roll insulation can be adhered with aluminum foil or PVC film.
It has the characteristics of low density (10 - 72 kg/m³) and low thermal conductivity (0.037 W/(m·K)).
It is classified as an A-level non-combustible material and has a safe usage temperature range of -120℃ to 538℃.
Company Contact:
- Phone: +86 130 0135 2825
- Address: Quancun Town, Dacheng County, Langfang City, Hebei Province, China
- Email:
Published date: January 27, 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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