Polyurethane-edged rock wool boards are a new type of building thermal insulation material, composed of rock wool boards and polyurethane edging materials. The rock wool boards offer excellent heat insulation and fire-resistant properties, while the polyurethane edging materials effectively prevent heat loss and moisture penetration of the rock wool boards. These boards not only provide superior thermal insulation but also possess good fire and waterproof properties. They are widely used in building exterior walls, roofs, basements, pipelines, and air conditioning equipment, effectively enhancing the energy-saving and thermal insulation performance of buildings.
Polyurethane edge-bonded composite boards are a high-strength, durable building material, consisting of polyurethane edge strips and two outer surface materials. Their features include:
Durability: Polyurethane edge-bonded composite panels offer high durability and resistance to aging, capable of withstanding harsh weather and environmental conditions.
2. Waterproofing: Polyurethane edge-bonded composite boards feature excellent waterproofing properties, effectively preventing water penetration.
3. Aesthetics: The surface material of the polyurethane-edged composite board comes in a variety of colors and textures, catering to diverse architectural design needs.
4. Easy Installation: The installation of polyurethane-edged composite panels is straightforward, saving time and labor costs.
5. Environmental Protection: Polyurethane edge bonded composite board is an eco-friendly material, free of harmful substances, and does not pollute the environment.

Polyurethane Edge Bonded Composite Panel Performance Description
(1) Flame retardancy rating: B1 level.
(2) The sides feature polyurethane as the filling material, with glass wool and rock wool in the middle, and color steel plates on both sides.
(3) Hard polyurethane foam filling is used on both sides of the企口.
(4) The fire-resistant cotton rotates 90 degrees, positioning the cotton fibers perpendicular to the board surface.

Polyurethane edging refers to the process of sealing the edges of furniture using polyurethane materials. Polyurethane is a high polymer material with excellent wear resistance, corrosion resistance, high-temperature resistance, chemical resistance, and good flexibility. In furniture manufacturing, polyurethane edging effectively prevents damage, wear, and corrosion of furniture edges, extending the lifespan of the furniture. The advantages of polyurethane edging include its aesthetic appeal, durability, ease of cleaning, and resistance to deformation.

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