Home ProductsHydroxyl Acrylic ResinLow Viscosity Hydroxyl Acrylic Resin Low Acid Value Similar With Bayer

Low Viscosity Hydroxyl Acrylic Resin Low Acid Value Similar With Bayer

    • Low Viscosity Hydroxyl Acrylic Resin Low Acid Value Similar With Bayer
    • Low Viscosity Hydroxyl Acrylic Resin Low Acid Value Similar With Bayer
  • Low Viscosity Hydroxyl Acrylic Resin Low Acid Value Similar With Bayer

    Product Details:

    Place of Origin: china
    Brand Name: WeiLi Resin®
    Certification: ISO9001
    Model Number: WL-153

    Payment & Shipping Terms:

    Minimum Order Quantity: 5000KG
    Price: Negotiable
    Packaging Details: 200kg/drum
    Delivery Time: 14 work days
    Payment Terms: L/C, T/T
    Supply Ability: 500t/month
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    Detailed Product Description
    Appearance: Milky White Emulsion Non-Volatile Matter: 42±2.0%(120℃/30min)
    PH Value: 7-8 Hydroxyl Value: 78mgKOH/g
    Viscosity: ≤1000mPa.s Package: 200kg

    Water Based Hydroxyl Acrylic Dispersion WL-153

     

     

    Reacted with polyisocyanate, water based hydroxyl acrylic dispersion can produce the same hardness, impact resistance and solvent resistance as solvent based polyurethane coating. PU coating made of WL-153 is recommended to use in topcoat of metal or wood due to its paint film has excellent gloss, the construction method can be brushing, roll coating or spraying.

    This two component PU resin WL-153 is recommended to be used in place of Bayer A145 due to its similar properties with Bayer A145.

    • WQ-WL153 main features:
    • ● Water dispersible type,emulsion form hydroxyl acrylic resin
    • ● High solid content,low viscosity,low acid value
    • ● Mixed with isocyanate cross-linking agent to be two component PU,has high gloss,high hardness
    • ● Suitable for two component PU self-drying top coating and amino-baking top coatings
    • ● Hydroxyl Value:78-108mgKOH/g

     

    • Product Technical Index
    • Appearance:milky white emulsion(Visual Observation)
    • Non-Volatile Matter:42±2.0%(120℃/30min)
    • PH value:7-8
    • Hydroxyl Value:78mgKOH/g(for solid resin,theoretical value)
    • Viscosity:≤1000mPa.s(Rotational Viscometer)

     

    • Product Properties
    • This hydroxyl acrylic dispersions can be diluted with water to construction viscosity. Its viscosity changes as PH value changes. WQ-WL153 can be mixed with poly aliphatic isocyanate curing agent for preparing high–gloss top coating which can dry fast at room temperature or dry by force at 80℃.
    • The film after curing has high gloss,hardness,limit film thickness and good water resistance.
    • This product has excellent pigment wetting and shear stability,can be grinded with dispersions directly.

     

    • Product Properties Test:
    Gloss(60o)high gloss kind >90 Adhesion(grid) 0 grade
    Surface dry min(23o) 15min Adhesion(circle) 1grade
    Air dry 25o/h 4h Water resistance(23o) 480h
    Baking 65o/min 65o,30min

    Alkaline resistance

    (25o 0.1N NaOH)

    24h
    Pot life(25o) 4h

    Acid resistance

    (25o 0.1N H2SO4)

    24h
    Hardness(pencil) 1H-2H Gasoline resistance 24h
    Flexibility/mm 1grade Artificial aging resistance

    1000h

    Loss of gloss 30%

    Impact resistance kg*cm 50 Q-sun,1200h 1grade
    Heat resistance 105o Continue 24h 24h

     

    • WQ-WL153 contrast experiment with Bayer A145
    Resin Gloss Limit film thickness Surface dry Air dry Hardness
    A145 90 60 20mins 4h 2H
    WL153 88 70 20mins 4h 2H

     

     

    Contact Details
    Xiamen WangQin Chemical Technology Co., Ltd.

    Contact Person: NetQin

    Send your inquiry directly to us (0 / 3000)

    Contact

    Address: GOLDEN BAY WEALTH CENTER, HULI HI-TECH PARK, XIAMEN, CHINA