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

ERICW EW KA350-11 Matte Powder

ERICW EW KA350-11 Matte Powder is a high-performance, low-gloss acrylic-based matting agent from ERICW’s EW series. Designed for solvent-borne and UV-curable coatings, it delivers uniform surface texture, excellent transparency, and superior dispersion stability. Its optimized particle size distribution ensures consistent matte effect without compromising clarity or scratch resistance—ideal for premium automotive, wood, and plastic finishes.
  • ericw ew ka350 11 matte powder_1ceb5763
  • ericw ew ka350 11 matte powder_1ceb5763

Features Of ERICW EW KA350-11 Matte Powder

  1. Engineered for consistent, low-sheen matte finish with excellent visual uniformity across coated surfaces.

  2. High compatibility with common thermoset powder coating resins including epoxy-polyester hybrids and pure polyester systems.

  3. Excellent dispersion stability—minimizes settling in storage and ensures reproducible rheology during extrusion and curing.

  4. Thermally stable up to 200°C, supporting standard powder coating cure cycles without degradation or yellowing.

  5. Low dust generation during handling, enhancing workplace safety and reducing airborne particulate contamination.

Typical Applications Of ERICW EW KA350-11 Matte Powder

  1. Architectural metal cladding and façade panels requiring durable, non-reflective aesthetics.

  2. Office furniture and shelving systems where soft-touch, glare-free surfaces improve user experience.

  3. Appliance housings (e.g., refrigerators, ovens) demanding scratch resistance and subtle texture.

  4. Automotive interior trim components seeking OEM-grade matte appearance and long-term UV stability.

  5. Industrial equipment enclosures requiring corrosion protection combined with functional matte finish.

Specifications Of ERICW EW KA350-11 Matte Powder

Chemical TypeModified polyacrylate-based matting agent
Product FormFree-flowing fine powder
AppearanceOff-white to light beige, homogeneous granules
Primary ApplicationsThermoset powder coatings (epoxy-polyester, polyester, hybrid)
Key FeaturesMatting efficiency, thermal stability, resin compatibility
Recommended Loading Range2.0–4.5 wt% (based on total formulation)
Particle Size (D50)18–22 µm
Storage ConditionsSealed container, dry environment, ≤30°C


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