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    Explosion and pressure relief cement board
    Date: 2022-10-10    Views: 1865

    product introduction

    According to 14J938, building and wall, blasting wall is mainly applicable to: 1. Suitable for dangerous production plant requiring blasting explosion; 2. (for dangerous industrial buildings with dust explosion and gas explosion): light fragile wall for high explosive house dangerous goods plant. The explosive release plate is a light brittle material, which realizes the release of the explosion in a very short time when the explosion, and can play the ability of the explosion release more effectively when the blast wave, reduce the superposition effect of the explosive force, and provide guarantee for the personal and property safety. The discharge plate of yuanyang weili is light and brittleness, which meets the product requirements in the national standard atlas of blasting wall. The weight is less than 12 kg, which will not be easy to splash around when the explosion, so as to protect the safety of personnel.

    physical specifications

    item index
    Length x Width (mm) 2440 * 1220 or 1200*2400
    Thicknesses (mm) 9/12
    Density (average) g/cm3 1.10-0.1
    Flexural strength (Mpa) ≥7
    Thermal conductivity (W/(w.k)) ≤0.20
    impact strength(KJ/M) 2.2
    Wet expansion rate (%) ≤0.25
    Combustibility A1 
    Color grey 
    advantages


    • fast and safe discharge: light brittle material, block and powder, reduce the secondary damage to the human body;
    • wall light, good strength: reduce the building load, earthquake resistance, stable wall structure;
    • fire resistance: fire resistance limit of up to 3 hours
    • heat preservation, energy saving, weather resistance: cavity filled with rock wool, plate thermal conductivity is small;
    •  quick installation, decorative: large format plate, convenient installation;


    application

    It is mainly used for the walls and roofs of buildings that have explosion risks and need to release the explosion pressure in time of explosion. Such as: power grid substation, petrochemical base, nuclear power plant, pharmaceutical factory, etc

    testing report


    case


    certificates 


    factory strength

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    JIANGXI YUANYANG WEILI INDUSTRIAL CO.,LTD.
    Contact: Huang Manager
    Tel: 0798-6688556
    Fax: 0798-6688906
    Phone: 18079808826
    Q Q:2500262266
    E-mail: july@jxyywl.com
    Address: Jiangxi Province, Leping City People's Road No. 11 (Tong Shan Industrial Park)
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