Import Centrifugal Glass Wool Felt — Buy in Bulk from Supplier in China

Centrifugal glass wool felt from Cangzhou Zhong Ya Thermal Insulation Materials Co., Ltd. is produced using centrifugal technology that transforms molten glass into fine fibres with diameters of only a few microns. The fibres are bonded with thermosetting resin-based adhesives, creating an elastic material with a density of 1048 kg/m³ and widths ranging from 600 mm to 1250 mm. Thickness options span 25 mm to 200 mm, with roll lengths of 5 m to 30 m, and each roll is packed in transparent waterproof material for direct inspection and logistics convenience.

The material’s structure traps air in tiny interspaces, delivering thermal insulation, sound absorption, and fire resistance. It meets Grade A1 incombustibility standards and offers a rebound degree of 99.2% after compressive packing, reducing fibre shedding during installation. The glass wool’s soft, long fibres minimise airborne particles, and its low moisture absorption ensures stable physical properties. Optional moisture-proof facings or aluminium foil surfaces can be compounded on-line to enhance performance in high-humidity or high-temperature environments.

This product is widely used for heat insulation and sound absorption in industrial workshops, public facilities, and commercial spaces like shopping malls and sports stadiums. The aluminium foil variant is particularly suited for high-temperature applications, such as machine rooms and control rooms, due to its heat radiation protection. Buyers can cut the material to size easily, and its antiseptic, ageing-resistant, and anticorrosion properties make it a durable choice for long-term installations.

Cangzhou Zhong Ya Thermal Insulation Materials Co., Ltd. is based in Cangzhou, Hebei Province, China, with its office located at Yihe International Plaza on Jiefang West Road. The company specialises in thermal insulation materials and operates under a verified trust tier, indicating a confirmed business presence. Its product range focuses on centrifugal glass wool felt, leveraging unique centrifugal technology and environmental adhesives to produce materials for industrial and commercial applications.

The supplier’s profile highlights a commitment to product performance, with features such as high rebound resilience, low fibre shedding, and Grade A1 fire resistance. While the response rate and average response hours are currently unavailable, the company’s emphasis on technical specifications and application versatility suggests a focus on meeting industry standards. Buyers are encouraged to confirm logistics, lead times, and additional certifications directly with the supplier.