Product Details
Perforated sound-absorbing series board is the use of calcium silicate board or medium density fiber cement board as the substrate, after professional punching equipment process, perforation into the new indoor sound-absorbing products, calcium silicate board itself has excellent characteristics, with excellent sound absorption function, designed for both sound absorption requirements, and beautiful requirements of the building sound absorption system and design. Perforated calcium silicate board has a variety of hole styles and aperture. The principle of sound absorption is that there are a large number of tiny connected pores inside the material, and the sound waves can penetrate into the interior of the material along the pores, and friction with the material to convert sound energy into heat energy, so as to achieve the effect of sound absorption and noise reduction. Perforated calcium silicate board through precise perforated design, so that the sound absorbing board in the low channel to the audio have super sound absorbing performance, for high audio, can be a layer of non-woven sound-absorbing material can be pasted on the back of the perforation sound absorbing board, such as non-woven sound absorbing cloth or other damping sound absorbing material. In addition to a variety of places perforated sound absorption series ceiling, at the same time can be used as a sound absorbing wall board with sound absorption requirements environment. It is also a new type of building and industrial plate with excellent performance, its products fire-proof, moisture-proof, sound proof, moth-proof, good durability, is a modern ideal type of decorative plate.
Product features:
1. Superior fire performance: perforated sound-absorbing series plate, A1 grade non-combustible material, even if the fire plate will not be ignited, also will not produce toxic smoke.
2. Superior waterproof performance: perforated sound-absorbing series plate, plate waterproof performance is excellent, can be widely used in the bathroom, bathroom and other high humidity environment, will not expand and deformation because of the changes of the environment.
3. High strength: the strength of 6mm thick perforated sound-absorbing series plates greatly exceeds the strength of 9.5mm thick paper gypsum board. The installation of the perforated sound-absorbing series plates is intact and stable as wall panels.
4. Professional and beautiful: perforated sound-absorbing series plate surface plain white or white latex paint treatment, back cover professional sound-absorbing non-woven fabric, a variety of hole design, balance indoor acoustics. Plate can be drawn, beautiful and generous, there are a variety of markings and colors to choose from, in different needs can be patchwork, products easy to cut, simple construction, convenient construction, can adapt to different styles and levels of decoration requirements.
5. Stable specifications and sizes: the perforated sound-absorbing series plate adopts advanced formula, which is produced under strict quality control, and the dry shrinkage rate and humidity of the plate are controlled within the ideal range.
6. Sound absorption and heat insulation: perforated sound absorption series plate heat insulation performance is superior, even the 10mm thick perforated calcium silicate board partition wall, heat insulation performance is much better than the traditional brick wall effect, and the sound insulation effect is also very excellent.
7. Long service life: perforated sound-absorbing series plate performance is stable, with acid and alkali resistance, insect resistance and other characteristics
Product size: 600x600,600x1200,1200x2400,1220X2440
Product thickness: 5mm, 6mm, 8mm, 10mm, 12mm
Perforation rate: circular hole (4mm, 5mm, 6mm, 8mm, 10mm, perforation rate 2.3% -20.17%)