Glass wool - heat insulation and noise reduction

Glass wool

PRODUCT INTRODUCTION

Glass wool, produced by Hebei Woqin Trading Co., Ltd., is an inorganic fiber material made from molten glass. It offers exceptional thermal insulation (conductivity: 0.030–0.050 W/m·K), fire resistance (Class A rating), and noise absorption (NRC ≥0.8). Ideal for construction, HVAC systems, and industrial equipment, it is lightweight, corrosion-resistant, and formaldehyde-free.

Key Advantages

Thermal Insulation:Utilizes a microporous structure to block air, reducing heat transfer to buildings and pipes; temperature range: -120℃ to 450℃.

Acoustic Performance: Absorbs mid-to-high frequency noise; widely used in theaters, recording studios, and computer rooms.

Fire Resistance: Class A non-combustible material, conforming to GB8624 standards, ensuring safety in high-temperature environments.

Durability: Moisture-proof, mildew-proof, and chemically resistant; waterproof rate up to 98%.

Environmentally Friendly:Made from recycled glass and sand; asbestos-free and formaldehyde-free.

Applications

Building Construction:Used for wall cavities, roof insulation, and partition boards to achieve energy saving and sound insulation.

HVAC Systems: Used for wrapping ducts and pipes to prevent condensation and heat loss.

Industrial Applications: Used for insulation of boilers, pipes, and equipment in power plants and chemical plants.

Transportation:Sound absorption in ships, trains, and automobile carriages.