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

Rohm and Haas PARALOID B-44 Acrylic Resin

Rohm and Haas PARALOID B-44 is a solvent-based acrylic resin offering excellent clarity adhesion flexibility and UV resistance widely used in industrial coatings and overprint varnishes. It delivers balanced hardness and toughness with good compatibility with nitrocellulose and other film formers enhancing gloss and durability in demanding applications.
  • rohm and haas paraloid b 44 acrylic resin_ce058dc1
  • rohm and haas paraloid b 44 acrylic resin_ce058dc1

Features Of Rohm and Haas PARALOID B-44 Acrylic Resin

  1. Excellent clarity and color stability for high-gloss transparent coatings.

  2. Good flexibility and impact resistance without plasticizers.

  3. Outstanding UV resistance and weatherability for outdoor applications.

  4. Low glass transition temperature (Tg ≈ 44°C) enabling ambient-temperature film formation.

  5. Compatible with nitrocellulose, CAB, and other common film formers in solvent-based systems.

Typical Applications Of Rohm and Haas PARALOID B-44 Acrylic Resin

  1. Automotive refinish clearcoats and basecoat binders.

  2. High-performance industrial maintenance coatings.

  3. Wood finishing topcoats requiring clarity and hardness balance.

  4. Plastic coatings for ABS, PC, and PVC substrates.

Specifications Of Rohm and Haas PARALOID B-44 Acrylic Resin

Chemical TypeAcrylic copolymer
Product FormFree-flowing white to off-white granular solid
AppearanceGranules, free of visible specks or discoloration
Primary ApplicationsSolvent-based clearcoats, wood finishes, plastic coatings
Key FeaturesHigh gloss, low Tg, excellent compatibility, UV stable
BenefitsImproved film formation, reduced cracking, enhanced durability
SolubilitySoluble in esters, ketones, aromatic hydrocarbons, and chlorinated solvents
Storage StabilityStable under dry, cool conditions (≤30°C); shelf life ≥24 months


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