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

Wacker VOK-435 Leveling Agent

Wacker VOK-435 is a silicone-based leveling agent from Wacker’s VOK series, designed to enhance surface smoothness and reduce defects like orange peel or craters in industrial coatings, inks, and adhesives. It offers excellent compatibility, low foam tendency, and stable performance across solvent-borne and high-solids systems.
  • wacker vok 435 leveling agent_da1ad7a5
  • wacker vok 435 leveling agent_da1ad7a5

Features Of Wacker VOK-435 Leveling Agent

  1. Excellent substrate wetting and flow promotion in solvent-borne and high-solids coatings.

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

  3. High thermal and hydrolytic stability, ensuring consistent performance during storage and curing.

  4. Compatible with a broad range of resins including acrylics, polyesters, alkyds, and epoxy systems.

  5. Non-silicone chemistry—avoids silicone-related defects such as craters, pinholes, or recoatability issues.

Typical Applications Of Wacker VOK-435 Leveling Agent

  1. Automotive OEM and refinish topcoats and basecoats.

  2. Industrial maintenance coatings for metal and plastic substrates.

  3. Wood coatings requiring high-gloss, defect-free film formation.

  4. General-purpose decorative and protective architectural coatings.

  5. UV-curable and hybrid UV/thermal curing systems.

Specifications Of Wacker VOK-435 Leveling Agent

Chemical TypeModified acrylate-based polymer
Product FormClear, low-viscosity liquid
AppearanceColorless to pale yellow, transparent
Primary ApplicationsLeveling and flow control in protective and decorative coatings
Key FeaturesNon-silicone, low-foaming, resin-compatible
BenefitsImproved surface uniformity, reduced orange peel, enhanced gloss development
Recommended Dosage0.1–0.5 wt% (based on total formulation)
Storage Stability≥12 months at 5–30 °C in sealed original container


Get in Touch with ERICW
Let competitive chemical materials go global.

Your Name *

Your Email *

Your Phone

Country

Your Message *