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PU Sealing Resin

Model No.
CPU-55-A/B
Made in
Taiwan
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    Your PU Factories in Taiwan

    Spec

    • Use:Construction

    Key Features

    + PU Sealing Resin

    + PU Resin for Encapsulation of Capacitor

    + Two Part PU Compounds

    + Polyurethane adhesive sealant

    + Encapsulation pu resin

    + PU potting compoun

     

     

     

    Advantage

    • Hardness: 53A
    • Mixing ratio: 1:2
    • Pot life: 20-25min
    • Good softness and bonding
    • Good resistance to alkalinity of concrete
    • Excellent elasticity
    • Easy operation

     

     

    Application

    1. Casting, bonding, coating, molding and abrasion-resistance for industrial products. 
    2. Waterproofing, encapsulation, filling, casting andbonding for electronics and electrical parts. 
    3. Duplication for embossed tile and other finished concrete products.

     

     

    System Specification

    Item no.

    CPU-55-A

    CPU-55-B

    Appearance

    Dark yellowish-translucent liquid

    Transparent liquid

    Viscosity

    2,800 cps

    6,000 cps

     

    Product Characteristic & Processing parameters

    Mixing Ratio (wt:wt)

    1 : 2

    Pot life

    20-25 mins @25°C

    Curing time

    7 hrs

    Hardness

    53 Shore A

    Tack free time 

    2 hrs and 35 mins

    Tensile Strength

    50 kgf/cm2

    Elongation

    230 %

    Tear Strength

    30 kgf/cm

     

     

     

    Characteristics

    1. Hardness 53 shore A 
    2. Medium hardness and good elasticity 
    3. Easy to operate 
    4. Stable size and curing at room temperature 
    5. Good softness and bonding 
    6. Good resistance to alkalinity of concrete

     

     

    Operation Process

    1. Weigh hardener CPU-55-B first and pour it into a mixing container to lubricate the sides of the container. 
    2. Weigh CPU-55-A then pour it into the same mixing containerand mix thoroughly for 1-2 min with stir speed 100-200 rpm. (Please do not stir with high speed.) 
    3. Place the container into vacuum machine to exhaust the air twice for 1-2 min each time. (This step could be neglected if one does not have a vacuum machine.)  
    4. Pour the mixed material into the molds (The molds should be applied to the release agent in advance.) or direct use.

     

    Notice:These values are based on the test of our present laboratory test specimens.

     

    ****We cordially invite you to access our following website to know more about our
            PU Sealing Resin - http://www.taiwanpu.com/products_detail.asp?seq=164

    Payment Details

    • Payment Terms:DA ,TT ,L/C