2021 Latest Design Aluminum Foam Sandwich Composite Sheet - AFP with punched holes – Beihai
2021 Latest Design Aluminum Foam Sandwich Composite Sheet - AFP with punched holes – Beihai Detail:
Production Description
In order to reach best sound absorption effect in outdoor, highway, railway,etc., we have developed a special processed AFP . Punch holes regularly on the AFP as a proportion of 1%-3%，with excellent sound absorption performance and high sound absorption rate. Sound insulation board made of foam aluminum sandwich board, 20mm thick, sound insulation 20 ~ 40dB. The sound absorption rate measured by the standing wave method is 40% ~ 80% in the range of 1000Hz to 2000Hz.This special AFP has greatly improved sound absortion capacity. Aluminum foam panel with punched holes, which is fireproof, ultralight, thermal insulation, anti-corrive, electromagnetic wave shielding, 100% eco-friendly & recyclable, etc.
Product Specifications
| Closed-Cell Aluminum Foam with Punched Holes | |
| Density: | 0.25g/cm³ ~ 0.75g/cm³ |
| Porosity: | 75% ~ 90% |
| Aperture: | uniform distribution of 1-10mm, the main aperture 4-8mm |
| Compressive strength: | 3Mpa ~ 17Mpa |
| Bending strength: | 3Mpa ~ 15Mpa |
| Specific strength: | withstand the mass can reach more than 60 times of the weight; Refractory performance does not burn, does not produce toxic gas; Corrosion resistance, long service life. |
| Product specifications: | 2400mm*800mm*H or customized production according to customer requirements |
Product Features
Aluminum foam panel with punched holes, which is fireproof, ultralight, thermal insulation, anti-corrive, electromagnetic wave shielding, 100% eco-friendly & recyclable , sound absorption , etc.
Application
It can be used in the following places: urban tracks and traffic line, overhead roads, railway roads, cloverleaf intersections, cooling towers, outdoors high voltage direct current converter stations, and concrete mixing sites and so on. And it can conduct sound-shielding function by sucking in sound, isolating sound, and eliminating sound to equipment like diesel engines, generators, electric motors, freezers, air compressors, ustulation hammers, and blowers and so on.
Product detail pictures:
Related Product Guide:
The key to our success is "Good Product Quality, Reasonable Value and Efficient Service" for 2021 Latest Design Aluminum Foam Sandwich Composite Sheet - AFP with punched holes – Beihai , The product will supply to all over the world, such as: America, Egypt, Hungary, Our company will continue to serve customers with best quality, competitive price and timely delivery & the best payment term! We sincerely welcome friends from all over the world to visit& cooperate with us and enlarge our business. If you are interested in our products, please do not hesitate to contact us, we will be happy to provide you with further information!
By Carey from Japan - 2017.04.28 15:45
This is the first business after our company establish, products and services are very satisfying, we have a good start, we hope to cooperate continuous in the future!
By Karen from Korea - 2018.06.19 10:42
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