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

ECOAT UR3304 Waterborne Polyurethane Modified Alkyd Resin

ECOAT UR3304 is a waterborne polyurethane-modified alkyd resin from the ECOAT series, offering excellent gloss retention, fast ambient-cure performance, and superior hardness without VOCs. Ideal for high-performance architectural and industrial coatings, it combines alkyd durability with polyurethane toughness and water-based sustainability. Compatible with acrylics and coalescing agents, it delivers low odor, easy clean-up, and robust chemical resistance—setting a new benchmark in eco-friendly resin technology.
  • ecoat ur3304 waterborne polyurethane modified alkyd resin_967c10ca
  • ecoat ur3304 waterborne polyurethane modified alkyd resin_967c10ca

Features Of ECOAT UR3304 Waterborne Polyurethane Modified Alkyd Resin

  1. Waterborne formulation delivering low VOC emissions and compliance with stringent environmental regulations.

  2. Enhanced mechanical durability and abrasion resistance due to polyurethane modification.

  3. Excellent adhesion to diverse substrates including metal, wood, and primed plastics.

  4. Good hydrolytic stability and shelf life exceeding 12 months at 5–30°C.

  5. Compatible with common water-based crosslinkers (e.g., melamine formaldehyde and aziridine) for customizable cure profiles.

Typical Applications Of ECOAT UR3304 Waterborne Polyurethane Modified Alkyd Resin

  1. Architectural and industrial maintenance coatings for exterior metal structures.

  2. Water-based wood finishes for interior furniture and cabinetry.

  3. Coil coating topcoats requiring balanced flexibility and weather resistance.

  4. Refinish coatings for agricultural and construction equipment.

  5. Low-VOC OEM coatings for light-duty metal components in HVAC and appliance manufacturing.

Specifications Of ECOAT UR3304 Waterborne Polyurethane Modified Alkyd Resin

Chemical TypeWaterborne polyurethane-modified alkyd resin
Product FormAqueous dispersion
AppearanceOpaque off-white to pale yellow liquid
pH (25°C)7.8–8.5
Solids Content (wt%)38–42%
Viscosity (Brookfield, LVT, #2 spindle, 60 rpm, 25°C)1,200–2,500 cP
Density (25°C)1.02–1.05 g/cm³
Minimum Film Formation Temperature (MFFT)≥10°C


Get in Touch with ERICW
Let competitive chemical materials go global.

Your Name *

Your Email *

Your Phone

Country

Your Message *