86-022-82131256
No. 3, Hengtong Road, Yixian Science And Industry Park, Wuqing Dist., Tianjin, China (Mainland)
First, the product features:
1) Large sound insulation: sound-absorbing panels in the area of 70%, the average amount of noise 37dB. (Conditions absorbing cotton 48K, 96(W) ×500(H) × 4000(L))
2), High absorption coefficient: 0.84 average absorption coefficient. (Conditions absorbing cotton 48K, 96(W) ×500(H) × 4000(L))
3), Weather Durability: Water resistance, heat resistance, UV, rain temperature changes will not reduce the performance or quality of the exceptions. Products using aluminum coil, galvanized coil, glass wool.
4) Appearance: It can be choosing a variety of colors and shapes are combined with the surrounding environment to Landscape.
5) Economy: Prefabricated construction, improve work efficiency, shorten construction time, saving construction costs and labor costs.
6),Convenience : Parallel with other products to install, easy maintenance, upgrades easy.
7) Security: Acoustic board φ6.2 wire rope connecting both ends fixed to prevent secondary damage, causing property damage.
8) Light: Acoustic panels N series of products with light weight characteristics. Its mass is less than 25 kg square bearing the load in order to reduce elevated light rail, elevated road and reduce the cost structure.
9), Fire prevention: The use of ultra-fine glass wool, because of its high melting point, non-flammable, fully meet the requirements of environmental protection and fire protection . Fire prevention rating of A-level.
10), High strength: the combination of different climatic conditions of each region, to take full account in the structural design wind loads. Using 1.0 mm galvanized sheet , through automated production lines and pressing grooves to increase the strength , anti-10-12 typhoons and compression 300 kg / m2.
11), Waterproof , dustproof: Venetian design take full account of waterproof, dustproof. Its angle to 45º to make dust or rain environment in its absorption is not affected. Construction dust discharge drainage measures set up to avoid internals water.
12), Durable: Product design has been fully taken into account wind load road transport vehicle crash safety and all-weather outdoor corrosion. Products using aluminum coil, galvanized coil, glass wool . The product does not corrode, the same type, sound absorption, sound insulation effect is not reduced in 15 years.
Specifications:
Sound-absorbing board specifications ( Unit :mm) | Weight | ||
Lenght(L) | Height(H) | Width(W) | Kg/sheet |
1460 | 500 | 96 | 14.5 |
1960 | 500 | 96 | 19.0 |
2460 | 500 | 96 | 23.25 |
2960 | 500 | 96 | 27.5 |
3460 | 500 | 96 | 31.75 |
3960 | 500 | 96 | 36.0 |
According to user needs can be produced any length of products.
Acoustic-type acoustic panels :
Component Name | Material | Specification | |
Acoustic panels | Front shutters | Aluminum CoilA3003 | 0.8 mm(W)×640mm(H)×1460mm(L),Surface electrostatic powder coating ,≥ 6 0μm (W) |
The back panel | Galvanized sheet | 0.8mm(W)×740mm(H)×1460mm(L) | |
Plates | Galvanized sheet | 0.8mm(W)×190mm(H)×530mm(L) | |
Sound-absorbing material inside | Ultra-fine glass wool board | (W)50mm ρ=48 K | |
Glass wool packing | DuPont PET Film | 16μm(W),Waterproof,sound-absorbing ,anti-aging | |
Blind Rivets | Aluminum | φ4mm×10mm | |
Sealing tape | EVA Sponge rubber strips | 3mm(W)×30mm(H)×500mm(L) - Surface with plastic | |
Materials Features:
(1)Ultra-fine wool production in made by centrifugation ,and it is also no shot content, fiber length greater than 8 cm, harmless, with stable performance, good sound-absorbing characteristics.
(2)Using the US company DuPont PVF film or a PET film as a core material of the outer bag .It has waterproof, acid and alkali resistance , anti-ultraviolet radiation , anti-aging characteristics. Its useful life of more than 15 years, even in harsh under the conditions, but also to ensure long-term use in the sound-absorbing material.
(3)The oxidation process by a panel of aluminum coil production, with light weight, high strength, corrosion and other characteristics. Sound-absorbing panel of up to 70% area, and can do color spray, visual effects can be coordinated with the surrounding environment; In addition, the front blinds can prevent water and dust from entering the interior acoustic type sound barrier, sound-absorbing materials to ensure long-term with good sound-absorbing effect and prolong sound barrier life.
(4)Back and side panels using galvanized steel coils through the production process .It has strong corrosion resistance, and pressed to increase the strength of the groove in the backplane, as the wind pressure of the main components.
