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

Dow DOWSIL FA 4004 ID Leveling Agent

Dow DOWSIL FA 4004 ID is a silicone-based leveling agent from Dow’s DOWSIL specialty additives portfolio, designed to enhance surface uniformity and reduce defects in industrial coatings and inks. It improves flow, minimizes orange peel and cratering, and offers excellent compatibility with solventborne and UV-curable systems while maintaining substrate adhesion and gloss.
  • dow dowsil fa 4004 id leveling agent_11ca2038
  • dow dowsil fa 4004 id leveling agent_11ca2038

Features Of Dow DOWSIL FA 4004 ID Leveling Agent

  1. High-efficiency silicone-based leveling agent for exceptional surface defect correction.

  2. Low surface tension and excellent substrate wetting, even on low-energy surfaces.

  3. Compatible with solventborne, waterborne, and high-solids coating systems.

  4. Non-migrating formulation ensures long-term stability and prevents haze or blooming.

  5. Minimal impact on intercoat adhesion and recoatability in multi-layer applications.

Typical Applications Of Dow DOWSIL FA 4004 ID Leveling Agent

  1. Automotive OEM and refinish coatings.

  2. Industrial maintenance and protective coatings.

  3. Wood and furniture finishing systems.

  4. Plastic coatings for electronics and consumer goods.

  5. General-purpose decorative and functional topcoats.

Specifications Of Dow DOWSIL FA 4004 ID Leveling Agent

Chemical TypeModified polydimethylsiloxane (PDMS)
Product FormLiquid concentrate
AppearanceClear, colorless to pale yellow liquid
Primary ApplicationsLeveling and surface defect control in coatings
Key FeaturesLow foaming, non-aqueous, heat-stable up to 200°C
BenefitsImproved flow, reduced orange peel, enhanced gloss uniformity
Recommended Use Level0.05–0.3 wt% (based on total formulation)
Storage ConditionsStore in original sealed container at 5–30°C; protect from moisture


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