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WONDERWET™ IV is a water-soluble acrylic polymer resin designed to retard the drying rate of any water-based paint, printing ink, or adhesive. It is particularly effective in improving the wet edge or open time of low- and zero-VOC flat and non-flat paints and coatings when glycols and other solvents have been replaced or reduced. This product will improve the flow, leveling, and appearance of a given paint.

Brand: WONDERWET (1 products)

Chemical Family: Acrylics & Acrylates

End Uses: Stains, Waterborne Coating

Features: Excellent Flow, Excellent Freeze/Thaw Stability, Good Gloss Retention, Good Leveling, Long Open Time, UV Resistance

Enhanced TDS

Enhanced TDS

Knowde-enriched technical product data sheet

Identification & Functionality

Chemical Family
CASE Ingredients Functions

Features & Benefits

Labeling Claims
Product Highlights
  • WONDERWET IV is VOC-FREE and is freeze-thaw stable.
  • WONDERWET IV film-forms at room temperatures and will improve the gloss and leveling appearance of a given paint. WONDERWET IV is an acrylic resin with excellent exterior ultraviolet ray resistance. WONDERWET IV can also be used to improve penetration when used as an additive for water-based stains.

Applications & Uses


WONDERWET IV can be used at levels of 10-50 lbs. per 100 gallons of paint in the let-down portion of the manufacturing procedure after the addition of the principal binder and associate thickeners


Physical Form
Clear hazy water white
ValueUnitsTest Method / Conditions
pH8.0 - 9.0--
Solids Content24.0 - 26.0 %-
Specific Gravity (at 25% Solids)1.04--
Specific Gravity (Solids)1.17--
Viscosity500 - 1000 cps-
Weight / Gallon (at 25% Solids)8.77lbs-
Weight / Gallon (Solids)9.78lbs-

Regulatory & Compliance

Chemical Inventories