GR7410 train noise isolation sound absorption noise barriers sound reduction material acoustic isolation - GR7410
Type: Other Soundproofing Materials | Place of Origin: Guangdong China (Mainland) | Brand Name: star | Model Number: GR7410 |
material structure: Aluminum foil/EPE foam/aluminum foil | Aluminum foil: 2 layers and 3 layers | EPE foam: EPE expanded polyethylene | roll size(m): width*length:1.2*40,size can be customized |
package: PE bag,print is accepted | promotion: it can be made with fire-retardant or without | certificate: SGS, Austrilia AWTA, Singapore TUV SUD | EPE regular thickness: 4/5/6.5/7mm |
EPE regular density: 28KG/M3 |
Residential soundproofing/ pure aluminum foil isolation/sound absorbing sponge
Al foil/EPE/AL foil
Detailed description
Al foil/EPE/AL foil
AL Foil:2 layers/3 layers
EPE:Density 28 Thickness 4mm/5mm/6.5mm
Color can be customized
Fire retardant/non-fire retardant
Dimension:1.35(W)*20(L)M
Size can be customized
EPE foam heat isolation
This kind of heat insulation consists of EPE … etc multi- layers of obstruction material. It is an environment friendly product which has good heat preservation and insulation properties. Each layer of the product has good function on abrasion and tearing resistance. The middle layer (EPE) shows strong ability in moisture barrier, oxygen reduction and sound insulation. The outer layer (aluminum foil) also has the advantages like reflecting light and heat and preventing the damages caused by ultraviolet radiation.
Property:
1. The EPE in the middle layer can be made according to our clients’ requirements and the outer layer can be printed with different colors or laminated with polyethene.
2. It consists no nocuous substance and accords with the standards of ISO14000. It also does not generate any pollutant or bring any harm to people’s health when being installed and in use.
3. It is a high quality material for warm-keeping and energy-saving, which is the strong opponent of anti-sweat of cold and heat insulation. It insulates any heat media with a
stable and low thermal conductivity.
4. It’s light in weight. It could absorb sound, reduce noise, and have shock absorption fanction.
5. Waterproof, seepage-proofing, fire-retardant, easy to process and install; resisting of hign and low temperature; Chemical and time resistance.
All products have passed SGS.bubble insulation and foam insulation have reached the standard of Austrilia(AWTA) and Singapore.
Packaging Detail:Packed with PO/PE bag |
Delivery Detail:4-11 working days |