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

BASF Efka SL 3034N Leveling Agent

BASF Efka SL 3034N is a silicone-free, low-foaming leveling agent from the Efka SL series, designed for solvent-borne and high-solids coatings. It enhances surface smoothness, reduces orange peel, and improves substrate wetting without compromising gloss or recoatability. Ideal for automotive refinish and industrial maintenance applications.
  • basf efka sl 3034n leveling agent_aad3e4df
  • basf efka sl 3034n leveling agent_aad3e4df

Features Of BASF Efka SL 3034N Leveling Agent

  1. Highly effective low-surface-tension additive for superior flow and leveling in solvent-borne and high-solids coatings.

  2. Excellent compatibility with a broad range of resins including acrylics, alkyds, polyesters, and epoxy systems.

  3. Minimal impact on intercoat adhesion and substrate wetting, supporting robust multi-layer coating performance.

  4. Low foaming tendency, enabling stable incorporation without compromising air release or defoaming efficiency.

  5. Good thermal stability up to 180 °C, suitable for baking finishes and industrial cure cycles.

Typical Applications Of BASF Efka SL 3034N Leveling Agent

  1. Automotive OEM and refinish topcoats (basecoat/clearcoat systems).

  2. Industrial maintenance coatings for metal substrates (e.g., machinery, agricultural equipment).

  3. General-purpose solvent-borne decorative paints for architectural and furniture applications.

  4. High-solids coil coatings requiring uniform film formation and defect-free appearance.

  5. UV-curable hybrid systems where balanced surface migration and reactivity are critical.

Specifications Of BASF Efka SL 3034N Leveling Agent

Chemical TypeSilicone-acrylate copolymer
Product FormClear to slightly hazy liquid
AppearanceColorless to pale yellow liquid
Primary ApplicationsSolvent-borne and high-solids industrial coatings
Key FeaturesFlow enhancement, leveling, substrate wetting, low foam
BenefitsReduces orange peel, improves gloss uniformity, supports high-speed application
Recommended Use Level0.1–0.5 wt% on total formulation
Storage StabilityStable for ≥12 months at 5–30 °C in sealed container


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