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VI-R02 High Density Polyurethane Blend Polyols For Spray Foam For Building Construction Insulation Raw Material

    Buy cheap VI-R02 High Density Polyurethane Blend Polyols For Spray Foam For Building Construction Insulation Raw Material from wholesalers
     
    Buy cheap VI-R02 High Density Polyurethane Blend Polyols For Spray Foam For Building Construction Insulation Raw Material from wholesalers
    • Buy cheap VI-R02 High Density Polyurethane Blend Polyols For Spray Foam For Building Construction Insulation Raw Material from wholesalers

    VI-R02 High Density Polyurethane Blend Polyols For Spray Foam For Building Construction Insulation Raw Material

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    Brand Name : VICUS-VIDA
    Model Number : VI-R02
    Certification : ISO9001
    Payment Terms : L/C, T/T
    Supply Ability : 10000tons/Year
    Delivery Time : 5-8 days
    • Product Details
    • Company Profile

    VI-R02 High Density Polyurethane Blend Polyols For Spray Foam For Building Construction Insulation Raw Material

    VI-R02 High Density PU Blend Polyols for Spray Foam


    VI-R02 Blend Polyols belongs to the spray blend polyols series with a pale yellow to brown

    yellow transparent liquid .After reacting with isocyanate at the certain ratio to produce foam.

    Mainly used in the building roof insulation project, cold storage, large-scale pipelines project

    and all types of abnormity thermal insulation projects. It have the advantage of smooth and

    uniformity cell,low thermal conductivity; good flame resistance and excellent low temperature

    dimentional stability and so on.

    Typical Physical Index

    ​AppearancePale Yellow to Brown Viscous Liquid
    Hydroxyl Value , mgKOH/g310-380
    Dynamic Viscosity at 25 ℃ , mPa.s100-200
    Gravity at 20 ℃ , g/ml1.12-1.20
    Storage Temperature, ℃10--25
    Shelf Lift6 Months at Temperatures of 20-30°C

    Processing Condition Characteristics

    Mixing Ratio (PBW)VI-R02: MDI =100: 100-105
    Components temperature , ℃20
    RT ,s3-5
    GT ,s6-10
    The actual data at customer site may be different because of test machine and condition, etc.

    Foam Properties

    NO.ItemIndex
    1Initial Thermal Conductivity at 15℃≤0.024 W/m.K
    2Spray Density≥50kg/m3
    3Free Rise Density≥10%
    4Adhesive Strength≥35kg/m3
    5Closed-cell Rate≤1%
    6Compressive strength≥3000MPa
    7Elongation at break≥10%
    8

    Dimensional

    Stability

    24 hours at -20 ℃≤1%
    24 hours at 70 ℃≤1.5%
    9Oxygen index≥26
    10Water absorption≤3%

    Packing: 220kg/Net Steel Drum/IBC Tank

    Quality VI-R02 High Density Polyurethane Blend Polyols For Spray Foam For Building Construction Insulation Raw Material for sale
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