Product Description

Metal carved board is a new type of integrated building exterior wall insulation material, which has a wide range of applications in various fields.
Product specifications:
Specification: (1500--6000)mm×383mm×16mm, length could be customized.
Metal carved board parameters:
Thermal conductivity: 0.024W/(m-k)
Compressive strength: 320.4kpa
Water absorption: 0.8%
Wind pressure resistance value: 10.0Kpa
Fire performance: B1
Air sound insulation: 25dB
The structure of the metal carved panel is also very characteristic. The outer layer is a high-quality color embossed aluminum-zinc plated steel plate treated with a special coating, and the middle is a hard high-density polyurethane foam thermal insulation short thermal layer treated with a flame retardant. The bottom surface is an aluminum foil protective layer that plays the role of heat insulation, heat preservation and moisture proof. The special structure makes the metal carved board have the characteristics of heat preservation and heat insulation, fire prevention and moisture proof, and convenient installation.
 

The metal carving board is made of environment-friendly raw materials (the inner polyurethane layer is the same material as the inner insulation layer of refrigerators and air conditioners). It is non-toxic, odorless and pollution-free, giving the building green protection and decoration.The surface is a special layer of high-quality color embossed veneer metal plate, the middle layer is a hard high-density polyurethane foaming thermal insulation layer processed by flame retardant treatment, the bottom surface is to play the role of heat insulation and moisture protection of aluminum foil protective layer.Because the wallboard itself has heat preservation and insulation, waterproof and flame retardant, light seismic, convenient construction, sound insulation and noise reduction, green environmental protection, beautiful and durable, and because of its simple and practical plate assembly, not restricted by the seasonal environment, so the installation is very safe and convenient, suitable for all seasons.This innovative exterior wall thermal insulation decorative board highlights its absolute advantages.
 

1. Unique thermal insulation performance, high power saving efficiency and environmental protection;

2. Light weight, lower load; with excellent waterproof performance, heat preservation and waterproof are combined into one;

3, simple design, high efficiency, fast progress, good quality and long life;

4, fluorine-free foaming, adapt to a wide environment;

5. Cohesive force: strong cohesive ability, and can be firmly bonded on the surface of concrete, masonry, wood, steel, asphalt, rubber, etc.

6, thermal conductivity: can reach 0.017-0.022W/m.k, which is lower than rock wool, glass wool, polystyrene board, extruded board and other building thermal insulation materials;

7. Hydrophobicity: The water repellency rate is more than 95%;

8. Sealing performance: no cavities, no joints, completely wrap the building envelope, effectively prevent wind and moisture from flowing into and out of the building through the gaps, and achieve complete sealing;

9, dimensional stability: dimensional stability is less than 1%, has a certain elastic deformation ability, and the elongation is greater than 5%;

10. Constant performance: Polyurethane is an inert material that does not react with acids and alkalis, and is not a food source for insects and rodents. It can keep the material properties and thermal insulation properties constant;

11. Wind resistance: compressive strength>300Kpa, tensile strength>400Kpa, it has strong wind resistance, and its foam can drill into the gaps in the wall to increase its shear resistance;
12.Good flame retardancy: 3S from the fire, self-extinguishing, surface carbonization can prevent burning, and will not produce droplets.

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