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

ERICW EW A-370H Matte Powder

ERICW EW A-370H Matte Powder is a high-performance, low-gloss thermoset powder coating additive from ERICW’s EW series. Designed for polyester and epoxy-polyester hybrids, it delivers uniform matte finish, excellent dispersion, and enhanced scratch resistance without compromising flow or curing stability. Widely used in architectural, appliance, and furniture coatings.
  • ericw ew a 370h matte powder_0b3e4953
  • ericw ew a 370h matte powder_0b3e4953

Features Of ERICW EW A-370H Matte Powder

  1. Highly efficient matting agent delivering consistent, low-gloss finish in clear and pigmented coatings.

  2. Excellent dispersion stability in both solvent-based and high-solids acrylic and polyester systems.

  3. Low abrasion impact on application equipment—reduces nozzle clogging and extends spray gun life.

  4. Thermally stable up to 220°C, supporting baking processes in industrial coil and appliance coatings.

  5. Non-yellowing performance ensures long-term gloss retention and color fidelity in UV-exposed applications.

Typical Applications Of ERICW EW A-370H Matte Powder

  1. Architectural and industrial coil coatings requiring uniform matte appearance and durability.

  2. Powder coatings for metal furniture, fixtures, and office equipment.

  3. Automotive interior trim and dashboard components where soft-touch aesthetics are critical.

  4. Electrical enclosures and control panels needing anti-glare surfaces for operator safety.

Specifications Of ERICW EW A-370H Matte Powder

Chemical TypeSilica-based synthetic matting agent
Product FormFree-flowing white powder
AppearanceOff-white to light beige, fine particulate
Primary ApplicationsPowder coatings, coil coatings, industrial baked finishes
Key FeaturesMatting efficiency, thermal stability, dispersion compatibility
BenefitsConsistent haze control, minimal viscosity increase, non-silicone
Storage ConditionsKeep in dry, cool place (15–25°C); protect from moisture and direct sunlight
Shelf Life24 months from date of manufacture under recommended storage


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