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

Wacker Release Agent E22

Wacker Release Agent E22 is a high-performance silicone-based mold release agent from Wacker’s E-Series, designed for precision demolding in rubber, polyurethane and composite manufacturing. It ensures excellent film formation, low residue, thermal stability up to 200°C, and compatibility with automated spray systems—ideal for demanding industrial applications requiring consistent part quality and extended mold life.
  • wacker release agent e22_1c5e2758
  • wacker release agent e22_1c5e2758

Features Of Wacker Release Agent E22

  1. Water-based, solvent-free formulation for enhanced workplace safety and environmental compliance.

  2. Provides excellent demolding performance on complex geometries and high-detail molds.

  3. Leaves no residue on molded parts, eliminating post-molding cleaning steps.

  4. Compatible with a wide range of mold materials including steel, aluminum, and epoxy composites.

  5. Stable emulsion with good storage stability (12 months unopened at 5–30 °C).

Typical Applications Of Wacker Release Agent E22

  1. Fiberglass-reinforced plastic (FRP) manufacturing for tanks, panels, and marine components.

  2. Polyurethane foam molding in automotive seating and insulation applications.

  3. Composite wind turbine blade production using vacuum-assisted resin transfer molding (VARTM).

  4. Architectural precast concrete formwork for high-surface-finish façade elements.

Specifications Of Wacker Release Agent E22

Chemical TypeWater-based silicone emulsion
Product FormReady-to-use liquid
AppearanceOpaque white to off-white liquid
pH (at 20 °C, 1% aqueous solution)6.5–7.5
Density (at 20 °C)Approx. 1.02–1.04 g/cm³
Viscosity (Brookfield RV, spindle #3, 20 rpm, 20 °C)50–150 mPa·s
Primary ApplicationsFRP, PU foam, composite laminates, precast concrete
Key FeaturesNon-staining, low-VOC, non-flammable, easy dilution with water


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