Guangzhou Eric Wei Chemical Co., Ltd.
Guangzhou Eric Wei Chemical Co., Ltd.

Wacker VOK-130 Leveling Agent

Wacker VOK-130 is a silicone-based leveling agent from Wacker’s VOK series, designed to enhance surface smoothness and reduce defects in industrial coatings, inks, and adhesives. It improves flow, eliminates orange peel, and ensures uniform film formation without affecting substrate wetting or pot life. Widely used in automotive, wood, and plastic coatings for reliable, low-foam performance.
  • wacker vok 130 leveling agent_4ce0df46
  • wacker vok 130 leveling agent_4ce0df46

Features Of Wacker VOK-130 Leveling Agent

  1. Excellent substrate wetting and flow enhancement in water-based coatings and inks.

  2. Low surface tension without foam generation or adverse impact on gloss.

  3. Good compatibility with acrylic, styrene-acrylic, and vinyl acetate-based dispersions.

  4. Hydrolytically stable under neutral to mildly alkaline conditions (pH 6–9).

  5. Non-silicone, VOC-compliant formulation supporting sustainable coating systems.

Typical Applications Of Wacker VOK-130 Leveling Agent

  1. Interior and exterior architectural waterborne wall paints.

  2. Water-based industrial maintenance coatings for metal and wood substrates.

  3. Flexographic and gravure printing inks for packaging applications.

  4. Waterborne wood varnishes and clear finishes requiring defect-free film formation.

  5. Adhesive formulations requiring improved surface uniformity and edge coverage.

Specifications Of Wacker VOK-130 Leveling Agent

Chemical TypeNon-ionic surfactant blend (polyether-modified alkylphenol derivative)
Product FormLiquid
AppearancePale yellow to light amber, clear to slightly hazy liquid
pH (1% aqueous solution, 20 °C)6.5 – 7.5
Density (20 °C)1.02 – 1.05 g/cm³
Viscosity (25 °C)150 – 350 mPa·s
SolubilityCompletely miscible with water and common co-solvents (e.g., glycol ethers, alcohols)
Primary ApplicationsWaterborne coatings, inks, adhesives, and sealants


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