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Multipurpose Foam Glass Insulation Small Thermal Expansion Coefficient

Categories Cellular Glass Block Insulation
Place of Origin: Changzhou, Jiangsu,China
Brand Name: Kaff Rees
MOQ: 20 Cubic Meters
Price: Negotiable
Packaging Details: Carton packaging/Wooden case packaging/according to the requirements
Payment Terms: EXW/FOB/CIF
Name: Foam Glass Insulation
Feature: Multipurpose
Dimensional stability: ≤0.3
Tensile strength vertical to the plane: ≥0.15
Combustibility: A1
Application: Petroleum industry
Certification: SGS
Delivery Time: Negotiable
Supply Ability: According to products
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    Multipurpose Foam Glass Insulation Small Thermal Expansion Coefficient


    Cellular glass is not only a cold insulation but also a thermal insulation material, which can be used from deep cold area to thermal state. At the same time, after long-term use it will not be deteriorated and and it plays an important role in fire prevention and earthquake prevention. It is not only safe and reliable, but also durable when it is used in the harsh environment of low temperature, deep cold, underground engineering, inflammable, explosive, humid and chemical erosion. It is known as "permanent thermal insulation material that does not need to be replaced".


    Features


    1. Low density, low thermal conductivity and high compressive strength;

    2. No water absorption, moisture permeability and leakage;

    3. Small thermal expansion coefficient, good dimensional stability, no deformation and no cracking;

    4. Fire protection, non combustion and corrosion resistance;

    5. No mildew, no mouse sniffing, pest control and microorganism;

    6. It is suitable for all kinds of harsh environments such as high temperature, deep cold, constant temperature and humidity.

    7. Easy to cut, process and construct;

    8. Inorganic products, no aging, no degradation of performance, service life synchronous with buildings;

    9. Recycling, innocuity, safety and environmental protection.


    Performance Index


    ItemPerformance IndexTest Mode
    IIIIIIIV
    Volume density Kg/m3≤120≤140≤160≤180JC/T 647
    Density range>100 ≤120>120 ≤140>140 ≤160>160 ≤180
    Conductivity W/(m*k)≤0.042≤0.045≤0.058≤0.062GB/T 10294
    Compressive strength (MPa)≥0.5≥0.6≥0.6≥0.7GB/T 5486
    Flexural strength (MPa)≥0.3≥0.5≥0.5≥0.6
    Tensile strength vertical to the plane(MPa)≥0.15JG149
    Water Absorption by Vol. (v/v),%≤0.5JC/T 647
    Dimensional stability %≤0.3GB/T 8811
    CombustibilityA1GB 8624
    Radionuclide limitinternal exposure index(Ira)≤1.0GB 6566
    external exposure index(Ir)≤1.0

    PropertyUnitGrade 800Grade 1000Grade 1200Grade 1600
    Ave. Densitykg/m3120±8130±8140±8160±10
    Thermal ConductivityAve. ValueW/(m·K)0.0430.0440.0460.048
    Highest Single Value(10℃)0.0450.0460.0480.05
    Compressive StrengthAve. ValueMPa0.811.21.6
    Lowest Single Value0.550.690.831.1
    Water Absorption by Vol.%≤0.5
    Thermal Expansion Coefficient1/℃9×10-6
    Service Temp.-196~+450
    PropertyUnitGrade 500Grade 700Grade 1400Grade 2400
    Ave. Densitykg/m3110±8115±8150±10220±20
    Thermal ConductivityAve. ValueW/(m·K)0.0380.040.0470.056
    Highest Single Value(10℃)0.040.0420.0490.058
    Compressive StrengthAve. ValueMPa0.50.71.42.4
    Lowest Single Value0.350.480.971.66
    Water Absorption by Vol.%≤0.5
    Thermal Expansion Coefficient1/℃9×10-6
    Service Temp.-196~+450


    Application


    As an advanced thermal insulation material, cellular glass is widely used in petroleum industry, chemical industry, underground engineering, shipbuilding and defense works. It can be used in the cryogenic insulation system in pharmacy, the cryogenic system in hydrocarbon processing, the low temperature piping, equipment and storage tank, the cold storage and cold storage building, the steel liquid oxygen, liquid nitrogen storage tank and pipeline, and rxterior wall insulation, exterior insulation, roofing, basement.


    Flow of Production



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