Name: Wacker VOK-440 Leveling Agent
Brand: Guangzhou Eric Wei Chemical Co., Ltd.

Features Of Wacker VOK-440 Leveling Agent

Highly effective surface tension reduction for superior substrate wetting and defect-free film formation.
Excellent compatibility with a broad range of waterborne and solventborne acrylic, polyurethane, and epoxy systems.
Low foaming tendency—minimizes air entrapment during high-shear mixing and application.
Thermally stable up to 180 °C, supporting baking processes in industrial coatings.
Non-silicone chemistry—avoids silicone-related recoatability and adhesion issues in multi-layer systems.

Typical Applications Of Wacker VOK-440 Leveling Agent

Automotive OEM and refinish basecoats and clearcoats.
Industrial maintenance coatings for metal and plastic substrates.
Architectural waterborne interior wall paints requiring gloss uniformity and brush-mark suppression.
Wood coatings including UV-curable and high-solids varnishes.
Plastic coatings for electronics housings and automotive interior trim.

Chemical Type	Modified acrylic copolymer
Product Form	Liquid
Appearance	Pale yellow to colorless, clear liquid
Primary Applications	Waterborne and solventborne industrial coatings, automotive, wood, and plastic finishes
Key Features	Non-silicone, low-foaming, thermally stable, broad compatibility
Recommended Use Level	0.1–0.5 wt% (based on total formulation)
Storage Stability	≥12 months at 5–30 °C in sealed original container
VOC Content	<10 g/L (EU-compliant)

Get in Touch with ERICW

Let competitive chemical materials go global.

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Contact With Us:

E-mail: wangxingqiang@ericwchem.com
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Have a Questions? Call Us:

15921782326
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Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China