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Extruded Polystyrene Thermal Xps Foam Board

XPS Foam Board Panel

Extruded Polystyrene Thermal Xps Foam Board

XPS extruded board is made of polystyrene as the main raw material, supplemented by other additives, heated and mixed, using advanced carbon dioxide foaming technology, and then extruded and pressed to form a rigid foam plastic board. The unique manufacturing process gives this material perfect Its structural features and excellent application performance have made it rapidly popular, recognized and promoted.

    Profuct in specification

      General specifcations of XPS foam board(GB/T10801.2-2002)/T1

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    Unit

    Value

    Density

    kg/m3

    28-60(Based on different compressive strength)

    Thickness

    mm

    20-150

    Width

    mm

    600/1200

    Compressive strength

    Kpa

    150-800

    Water absorption rate of soaking volume

    %

    ≤1.0

    Water vapor permeabiity

    Ng/pa.m.s

    ≤2.0

    Thermal Conductivity

    (w/m.k)25℃

    ≤0.030

    Production in  PARAMETERS

    PPhysical and Mechenical property index of XPS foam board with smooth skin(GB/T10801.2-2018)

    Index

    Unit

    X200 with skin

    Internetional Demand

    Measured Value

    Compressive strength

    Kpa

    ≥200

    262

    Water absorption rate (soaking for 96h)

    %

    ≤1.5

    0.4

    Water vapor permeabilty

    ng/(m·s·pa)

    ≤3.5

    1.9

    Thermal resistance(with thickness 25mm,average temperature for 10°C)

    (m²·k)/W

    ≥0.089

    0.092

    Thermal resistance (with thickness 25mm,average temperature for 25°C)

    (m²·k)/W

    ≥0.083

    0.086

    Thermal conductivity (with average temperature of 10*C)

    W/(m·k)

    ≤0.028

    0.026

    Thermal conductivity (with average temperature of 25°C)

    W/(m·k)

    ≤0.030

    0.028

     

    Dimensional stability

     

    %

    ≤2.0

     

    Combustion performance

    class

    B1class

    B1class

    Oxygen index

    %

    ≥30

    30.5

    Production in  details

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