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

Eastman AQ-65S Polymer Polyester Resin

Eastman AQ-65S is a water-dispersible polyester resin from Eastman’s AQ polymer series, designed for high-gloss, durable coatings with excellent flexibility, adhesion, and chemical resistance—ideal for industrial wood, metal, and plastic finishes requiring low-VOC, aqueous-based solutions.
  • eastman aq 65s polymer polyester resin_8224d297
  • eastman aq 65s polymer polyester resin_8224d297

Features Of Eastman AQ-65S Polymer Polyester Resin

  1. Water-dispersible polyester polymer designed for high-performance, low-VOC coatings.

  2. Excellent adhesion to diverse substrates including metals, plastics, and primed wood.

  3. Provides superior flexibility and impact resistance without compromising film integrity.

  4. Compatible with common crosslinkers such as melamine-formaldehyde and blocked isocyanates.

  5. Offers balanced hydrolytic stability and storage stability in aqueous dispersions.

Typical Applications Of Eastman AQ-65S Polymer Polyester Resin

  1. Industrial maintenance coatings for metal equipment and infrastructure.

  2. Coil coating systems requiring excellent formability and corrosion resistance.

  3. General-purpose protective coatings for agricultural and construction machinery.

  4. Interior architectural coatings where low odor and low VOC compliance are critical.

  5. Refinish coatings for automotive trim and non-critical exterior components.

Specifications Of Eastman AQ-65S Polymer Polyester Resin

Chemical TypeWater-dispersible saturated polyester polymer
Product FormAqueous dispersion
AppearanceOpaque white to off-white liquid
Solids Content40–42 wt%
pH7.5–8.5
Viscosity (Brookfield, LVT, #2 spindle, 20 rpm)100–300 cP
Particle Size (D50)0.1–0.3 µm
Minimum Film Formation Temperature (MFFT)~25 °C


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