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Glossy Water Based Polyester Resin , Transparent Viscous Liquid Polyester Resin

    • Glossy Water Based Polyester Resin , Transparent Viscous Liquid Polyester Resin
    • Glossy Water Based Polyester Resin , Transparent Viscous Liquid Polyester Resin
  • Glossy Water Based Polyester Resin , Transparent Viscous Liquid Polyester Resin

    Product Details:

    Place of Origin: china
    Brand Name: WeiLi Resin®
    Certification: ISO9001
    Model Number: WL-181

    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: Light Yellow To Light Brown Transparent Viscous Liquid Solid Content: 75%(120℃,30min)
    Acid Value: 25 Mg KOH/g Hydroxyl Value: 100-120 Mg KOH/g
    Baking Condition: 130℃/20min Hardness: 3H
    Impact Resistance(kg,cm): 50 Resistance To Butanone Rub: >100times

    Water Based Saturated Polyester Resin

     

     

     

    Water-based Saturated Polyester Resin WL-181

    Saturated polyester resin WL-181 is a aqueous oil free resin, through its free hydroxyl and amine crosslinking, the coating produced has a good film effect on the surface, the coating produced by WL-181 can be used as primer, topcoat or overcoat varnish.

     

    Product Features:

    1. High solid content, low odor, low VOC
    2. Non yellowing
    3. High hardness (over 4H)
    4. Excellent solvent and chemical resistance(MEK more than 100times)
    5. High gloss
    6. Can use spraying, rolling coating, brushing
    7. Good adhesion to metal surface

     

    It is recommended for hardware accessories, car wheel drum, high-grade wood paint and other industrial fields.

     

     

     

    Features:

    ● After neutralized by amine,it can be infinitely diluted by water directly.

    ● High gloss(above 900),high hardness,high fullness,excellent flexibility,and ageing resistance(QUVA>1000h)

    ● Excellent shear stability;it can be grinded with dispersions directly.

    ● Good pigment and filler wettability;it can be grinded in the presence of no or little wetting agent

    ● Applicable to amino baking type and all types of decorative top coatings.

     

    Technical Index

    Appearance:light yellow to light brown transparent viscous liquid

    Solid Content:75%(120℃,30min)

    Acid Value:25 mg KOH/g

    Hydroxyl Value:100-120 mg KOH/g

     

    Properties

    WL-181 is a kind of water based saturated polyester resin,and can be diluted by deionized water infinitely.It is stable under alkaline condition,so the diluted resin and lacquer shall be stored under weak alkaline condition.The viscosity of the emulsion will increase as the pH value increases.

    The diluted emulsion has the excellent shear stability,and therefore can directly be used in pigment paste grinding.After crosslink with amino,the paint film has excellent hardness and flexibility,high gloss,and high fullness,and therefore can be used for highly decorative top coatings,such as all kinds of hardness metal surfaces or wood surfaces.

     

    Instructions:

    The etherfied water based amino is recommend for crosslinking.The consumption is 35-40%of the resin consumption,and the baking temperature is above 130℃.

    Paint film property

     

    WL-181 paint film property

    Film thickness(μm) 25  
    Gloss(600) >90 GB/T1743-79
    Adhesion(Cross-cut tape test) ≤Grade 1 GB/T1720-79
    Flexibility(Grade) 1 GB/T1731-93
    Impact resistance(kg,cm) 50 GB/1732-93
    Hardness 3H Pencil hardness
    Resistance to butanone rub >100times  
    Baking condition 130℃/20min  

     

     

     

    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