Glass Wool Panel with PU/PIR Sealing Side

Product Description:

Product description: The glass wool panel (polyurethane edge) is a high -quality environmentally friendly energy -saving building plate made of glass filament cotton as the core material, color coating steel plate as two -sided steel plate, and polyurethane edge at both ends. It integrates fire prevention, insulation, and Sound insulation noise reduction.

Features：

1) Reasonable fastening method: polyurethane double-sided sealing glass wool panel adopts hidden connection method, Avoid rust when nails encounter rainwater.

2) The fixing method is firm and reasonable: the polyurethane double-side sealing glass wool panel is fixed with special M6 self-tapping screws and purlins, which can effectively resist external forces such as typhoons.

3) Short installation cycle: polyurethane double-sided sealing glass wool panel, because there is no need for secondary processing on site, not only can keep the surrounding environment clean, does not affect the normal progress of other processes, but also can greatly shorten the installation cycle of the board, the average daily installation area of glass wool sandwich panel is 600~800m².

4) Anti-scratch protection: polyurethane double-sided sealing glass wool sandwich panel during production, can be pasted on the surface of polyethylene self-adhesive protective film to avoid scratches or wear of the surface coating of the steel sheet during transportation and installation.

Advantages of glass wool panel:

Polyurethane double-sided sealing glass wool sandwich panel gives full play to the unique properties of glass wool core material, and has significant effects in fire prevention, heat preservation, sound absorption and sound insulation. At the same time, it retains the advantages of polyurethane plasticity, sealing, high strength and non-absorbent. The advent of this material is a revolutionary change in construction engineering, so that the advantages of polyurethane and glass wool have been fully integrated, and the shortcomings of traditional panels have been abandoned. In a sense, polyurethane double-sided sealing glass wool sandwich panel and ordinary glass wool panel cannot be compared.

Introduction of glass wool :

Glass wool and its products and rock mineral wool and its products are a more common inorganic fiber materials in the construction industry, glass wool board is broken glass, quartz sand, dolomite, soda ash, borax and other raw materials melted into glass, and then fibrosized, through spraying special thermosetting adhesive pressing to form a panel-like insulation material, the glass wool board is applied to the building insulation system, with good fire retardant, thermal insulation and energy saving and sound insulation and noise reduction performance.

Performance characteristics：

1. Good thermal insulation performance. Centrifugal glass wool has low thermal conductivity and can maintain good performance in both high and low temperature environments.

2. Small density and light weight. The density of centrifugal glass wool products can be 10-120kg/m³, and the density of general products is about 28-40kg/m³, while rock wool insulation materials are more difficult to make low-density products.

3. Good sound absorption effect. The glass wool sheet with a thickness of 50mm and a density of 32kg/m³ has a sound absorption coefficient of 0.64-0.96 in the sound frequency area of 250-4000Hz. Glass wool products have good sound absorption effect in the middle and low frequency range and high frequency range.

4. Low moisture absorption rate and good air permeability. The moisture absorption rate of the product is less than 1%, and there is no obvious change in the heat preservation and sound absorption effect after moisture absorption.

5. Non-combustible. The products are non-combustible grade A materials by the national standard GB54640 method combustion test.

6. Good chemical stability. No aging, no mildew, no harmful gases, long-term use performance unchanged.

7. Good elasticity. The product is not deformed after extrusion, such as a panel with a density of 64kg/m³ plus a load of 1t/m³, and the elastic recovery rate of the unloaded load after 24 hours is 100%.

Application:

glass wool panel are widely used in large factories, power plants, commercial supermarkets, hangars, exhibition halls, gymnasiums, mobile communication rooms, cold storage, purification workshops, clean workshop systems, warehouses and other buildings of roofs and walls.

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