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

Rohm and Haas DM55 Acrylic Resin

Rohm and Haas DM55 is a waterborne acrylic resin from the Paraloid™ series, engineered for high-gloss architectural coatings and industrial finishes. It delivers excellent alkali resistance, scrub resistance, and film formation at low VOC. Compatible with pigments and additives, it ensures superior weatherability and color retention. Widely used in premium interior/exterior paints requiring durability and low-odor performance.
  • rohm and haas dm55 acrylic resin_44f20f87
  • rohm and haas dm55 acrylic resin_44f20f87

Features Of Rohm and Haas DM55 Acrylic Resin

  1. High solids content for improved formulation efficiency and reduced VOC emissions.

  2. Excellent pigment wetting and dispersion stability in aqueous systems.

  3. Good alkali resistance and scrub resistance for durable architectural coatings.

  4. Balanced hardness-flexibility profile enabling crack-resistant dry films.

  5. Low minimum film formation temperature (MFFT) for reliable coalescence at ambient conditions.

Typical Applications Of Rohm and Haas DM55 Acrylic Resin

  1. Interior and exterior architectural wall paints.

  2. Low-VOC premium flat and eggshell finish coatings.

  3. Primer-sealers for masonry, drywall, and plaster substrates.

  4. Textured decorative coatings and elastomeric finishes.

  5. Water-based industrial maintenance coatings for non-critical metal and concrete surfaces.

Specifications Of Rohm and Haas DM55 Acrylic Resin

Chemical TypeAcrylic copolymer emulsion
Product FormAqueous emulsion
AppearanceWhite to slightly bluish opaque liquid
Solids Content (wt%)54.0 – 56.0%
pH (at 25°C)8.0 – 9.0
Minimum Film Formation Temperature (MFFT)12 – 14°C
Viscosity (Brookfield RVT, #2 spindle, 20 rpm, 25°C)500 – 1500 cP
Particle Size (D50)120 – 160 nm


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