Water-based Adhesive (Low viscosity)/ WPU-70-17GLW

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    We Supply PU Production Equipments


    • Use:Fiber & Garment,Footwear & Leather

    Key Features

     Water-based Adhesive (Low viscosity)/ WPU-70-17GLW



    • Solid Content: 50±2%
    • Viscosity: < 1000 cps (VT-04/25℃)
    • High bonding strength
    • Long tack time and pot life
    • Excellent water, yellowing and heat resistance
    • Easy operation



    WPU-70-17GLW is suitable to be used as shoe adhesive for bonding RB, leather, phylon, synthetic, PU foam, etc. It can add thickener to increase the viscosity. It can add 3% - 5% Hardener.
    Physical Property
    AppearanceMilky white dispersion
    Viscosity< 1000 cps (VT-04/25℃)
    DensityApprox. 1.10 g/cm3
    Minimum Activation Temperature55-65℃(CNS method)
    Softening Temperature90-110℃(CNS method)
    Solid Content50±2%
    Main ComponentPU resin
    Co-solventAcetone below 3 %
    Tensile strengthAbove 400 kg/ cm3
    100% Modulus60±10 kg/cm3
    Notice: These values are based on the test of our present laboratory test specimens.
    1. Long tack time, great bonding strength.
    2. Long pot life, easy to use.
    3. Great water, heat and yellowing resistance.
    4. Water is used as diluent, and low environmental pollution.
    1. The containers must be kept tightly sealed, otherwise evaporization of water leads to the formation of a film which is not redispersible.
    2. Temperature above 40℃ must be avoided.
    3. The product is sensitive to frost, and must therefore not be stored at temperature below 5℃. It’s not possible to thaw the product after freezing.
    4. WPU-70-17GLW can be stored at 5-40℃ for 6 months in original sealed containers.
    20kg/pail or 200kg/drum.


    ****We cordially invite you to access our following website to know more about our
           water based adhesive - https://www.taiwanpu.com/productInfo/Water-based Adhesive (For Shoes-Economical grade)/Water-based Adhesive (Low viscosity) WPU-70-17GLW

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