<legend id="mamn009"></legend>
<li id="mamn009"></li><td id="mamn009"></td>
<code id="mamn009"></code>
  • <li id="mamn009"></li>
    <blockquote id="mamn009"></blockquote>
    <div id="mamn009"><table id="mamn009"></table></div>
  • <legend id="mamn009"></legend>
  • <optgroup id="mamn009"><tbody id="mamn009"></tbody></optgroup>
  • <xmp id="mamn009">
  • Hello Welcome To Suzhou Mango New Building Materials Co., Ltd!
    Sound Insulation panels
    Business Phone +86-13962231809
    Fire Resistant Sound Insulation Mgo Partition Wall Board
    Place of origin: Zhangjiagang,Jiangsu,China
    Brand Name: OEM service
    Certification: ISO9001,ISO14001,AS,CE
    Model Number:
    Minimum order Quantity: 100M2
    Price:
    Packaging Details: Pallets or in bulk
    Delivery Time: 15 days after the confirmation
    Payment Terms: T/T/LC at sight
    Supply Ability: Over 2 million square meters per year

    Description

    Acoustic Perforated absorbing  board Made from  Mgo Boards with perforated holes by punching machine.Hole sizes can be changed by dies adjustment.

    Material:Mgo board

    Surface:painting

    Back:White or Black non-woven cloth

    Features

    1) 100% Asbestos Free

    2) Non-flammable grade A

    3) Moisture resistant materials

    4) Sound absorbing

    5) light weighted

    6) Easy to installation

    7) Long service life

    Specifications

    1200X2400mmX6/8mm

    595X595mmX6/8mm

    603X603mmX6/8mm

    Special sizes on request

    Square Hole

    perforation type:square type,

    Φ5mm (pitch:15mm),

    Φ8mm (pitch:18mm),

    Φ10mm (pitch:20mm)

    Φ12mm (pitch:25mm),

    color of non-woven fabric:white ,black  other on request

    perforation rate:13.4%-17.2%

    NRC rate:0.7

    RH70

    Circle Hole

    Perforating type : circle hole,

    Φ6mm (pitch:18mm),

    Φ8mm (pitch:25mm),

    Φ10mm (pitch:25mm)

    Φ12mm (pitch:25mm),

    Φ15mm (pitch:30mm)

    ♦ Color of non-woven fabric,white ,black other on request

    ♦ Perforation rate:8.7%-19.6%

    ♦ NRC rate:0.7

    ♦ RH70

    ♦ Irregular Circle Hole

    Perforating type : irregular circle hole,

    Φ6/10/20mm, Φ8/15/20mm, Φ8/12/25

    Color of non-woven fabric, white ,black ,other on request

    Perforation rate:8.7%-18.1%

    NRC rate:0.7

    RH70

    Application

    1.Acoustic wall;

    2.Acoustic ceiling;

    3.Computer lab;

    4.Subway;

    5.Cinema;

    6.TV station;

    Back

    Online Service

    Contact us

    156622860

    what'app:13962231968

    苏公网安备 32058202010695号

    黄色片在线观看,三年片在线观看免费大全,国产高清特黄A片在线在线播放,一级黄色毛片视频,黄色片网站