• cpbj

AFP with punched holes

Short Description:

Aluminum foam panel with punched holes, which is fireproof, ultralight, thermal insulation, anti-corrive, electromagnetic wave shielding, 100% eco-friendly & recyclable , sound absorption , etc.


Product Detail

Product Tags

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.

115

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.

113
114
115

  • Previous:
  • Next:

  • Write your message here and send it to us

    Related products

    • Open Cell Aluminum Foam

      Open Cell Aluminum Foam

      Production Description & Features Open-cell aluminum foam refers to aluminum foam with interconnected internal pores, with a pore size of 0.5-1.0mm, a porosity of 70-90%, and a porosity of 55-65%. Due to its metal characteristics and porous structure, through-hole aluminum  foam has excellent sound absorption and fire resistance, and is dust-proof, environment-friendly and waterproof, and can be used as a noise reduction material for a ...

    • Translucent Aluminum Foam

      Translucent Aluminum Foam

      Translucent Aluminum Foam panel is extremely lightweight and allows light to pass through.Also known as decorative panels. A unique and visually stunning surface material that is more than skin deep Provides beauty, strength and lightweight acoustic solutions for a variety of creative opportunities.Its metallic luster combined with a variety of finishes is one of a kind worldwide. It has been widely used in many fields like:Ext...

    • Aluminum Foam Block

      Aluminum Foam Block

      Product Description We produce Aluminum foam by ALPORAS. Aluminum foam block with size 1250x650x270mm,2050x1050x250mm and 2500x900x350mm biggest size in the world. After trimming edges the finished size are 1200x600*200mm,2000x1000x200mm and 2400x800x200mm. Mechanical Performance Data Sheet Of Aluminum Foam Panel ...

    • Closed-Cell Aluminum Foam Panel

      Closed-Cell Aluminum Foam Panel

      Product Specifications Closed-cell Aluminum Foam Panel Basic Feature Chemical Composition Over 97% Aluminum Cell Type Closed-cell Density 0.3-0.75g/cm3 Acoustic Feature Acoustic absorption Coefficient NRC 0.70~0.75 Mechanical Feature Tensile strength 2~7Mpa Compressive strength 3~17Mpa Thermal Feature Thermal conductivity 0.268W/m.K Melting point Approx. 780℃ Extra Feature ...

    • Aluminum Foam Sandwich Panel

      Aluminum Foam Sandwich Panel

      Product Features ● Ultra-Light/Low Weight ● High Specific Stiffness ● Aging Resistance ● Good Energy Absorption ● Impact Resistance Product Specifications Density 0.25g/cm³~0.75g/cm³ Porosity 75%~90% Pore diameter Main 5 – 10 mm Compressive strength 3mpa~17mpa Bending strength 3mpa~15mpa Specific strength: It can bear more than 60 time...

    • Composite panel

      Composite panel

      Production Description Composite panel of Aluminum Foam with marble which is a heavy natural stone cut into 3mm thin layer, processed and combined with ultralight foamed aluminum.  It's not only maintains panel's solidity but also the weight of our stone is ultralight, so that it could easily be used in a wide range of environment such as interior, exterior, container(train), yacht or cruise ship cabin, elevator material, furniture and ...