Nontoxic pyramid acoustic foam sound proof material for KTV

pyramid acoustic foam, 1.Eco-friendly, 2.High sound absorption coefficient, 3.Fireproof grade B1, customer size and shape - details see: https://www.buildingsupplieshub.com/nontoxic-pyramid-acoustic-foam-sound-proof-material-for-ktv-10091160
Type: Acoustic PanelsPlace of Origin: Jiangsu China (Mainland)Acoustic Panel Type: Acoustic Foam Panelsmaterial: sponge foam
color: red,pink,yellow,grey,black,whitesurface shape: egg shape, pyramid, wavy, wedge etcusage: used in KTV house,studio for sound absorptionThickness: 100mm/130m150mm
Width: 600/1220mmLength: 600/1200mm  
Nontoxic pyramid acoustic foam sound proof material for KTV
contact supplier for Nontoxic pyramid acoustic foam sound proof material for KTV


Product Description

Product Description

use polyurethane foam as materials, after special treatment by equipment to the formation of concave and convex side of the wave shape, formed by the complex process of silencing foam, sound absorption, sound insulation, shock absorption foam material . The internal filled with small voids and semi- openings structured ,

Key words: acoustic sponge foam soundproof and sound insulation, acoustic sponge foam soundproof and sound insulation

Acoustic Theory

It has a lot of pores and bubbles inside and outside, when the sound waves incident in which can cause vibrations in the air gap, due to the viscosity of air resistance, air friction with the hole wall, a considerable part of the sound energy into heat energy which is consumed . In addition, when the air adiabatic compression, the air continue to occur heat exchange with the hole wall, due to thermal conduction, also make part of the sound energy into heat energy .

Product Specification

Density:30kg/m3

L2000mmXW1000mm ,as per customized

Application

High silencer sponge can be used in the factory building silencer, building silencer insulation engineering, product packaging and gasket, generator sets, silencers, air conditioning, acoustic test room, music studio, speakers, audition room, studio, drawing room, KTV rooms,star hotels and other industries and places.

Nameacoustic panel
Density12-60kgs/m³
Dhickness5-18mm,as customer requirement
Colorblack, green, blue, white,or according to requirement.
Packingeach by pc/opp bag with your logo outside
Featureseco-friendly, absorb sound, keep warm, heat insulation, good elasticity ,wall decoration, shockproof, moisture proof, against friction.
Usage1,can be used in residence, school, hospital, decoration, construction.

2,packing,decoration effect, stuffing,

3, as the mattress for sofa , bed and so on

Advantage1,factory directly sell, with high quality and competitive price, using
environmental material, no toxin.

2,test:SGS,EN71

Packaging Detail:carton packing or customized packaging
Delivery Detail:within 12 days after deposit

Related Product for Nontoxic pyramid acoustic foam sound proof material for KTV