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PARALOID™ A-21 30% Resin

Imparts excellent intercoat adhesion, hardness, and outdoor durability. It has the same composition and characteristics as the solution grade, while providing wider formulating latitude. This durable resin is similar to PARALOID™ A-10S Solid Grade Thermoplastic Acrylic Resin and PARALOID™ A-11 Solid Grade Thermoplastic Acrylic Resin but has better adhesion characteristics.

Uses:

  • Direct to metal applications
  • Primer formulations as well as coil coatings
  • With plasticizers or other modifiers to make coatings for metal, vinyl, and plastics
  • Recommended for lacquers, vinyl and metal clear coats, gravure inks and overprint varnishes, top coats for plastic
  • General industrial finishes
  • Automotive refinishing

Benefits:

  • Very hard resin with enhanced adhesion
  • Excellent exterior durability
  • PARALOID™ A-21 100% Resin
    Imparts excellent intercoat adhesion, hardness, and outdoor durability. It has the same composition and characteristics as the solution grade, while providing wider formulating latitude. This durable resin is similar to PARALOID™ A-10S Solid Grade Thermoplastic Acrylic Resin and PARALOID™ A-11 Solid Grade Thermoplastic Acrylic Resin but has better adhesion characteristics.

  • PARALOID™ A-21LV 30% Resin
    Very hard methyl methacrylate polymer with enhanced adhesion properties. It is supplied as a 30% solution in a toluene/MEK/butanol solvent system. Also available in solid grade form. Similar to PARALOID™ A-21 Solid Grade Thermoplastic Acrylic Resin (30%) in characteristics and uses but because of its solvent system, possesses better compatibility with cellulosics, such as nitrocellulose and cellulose acetate butyrate. Also will allow a higher solids content at spray viscosity. Recommended for clear coatings for vinyl and metal; gravure and overprint inks; plastisol primers; barrier and top coats for plastic; and coatings for auto refinishing and aircraft. It has excellent adhesion to primers; is highly durable; and is highly resistant to water, grease, salt spray, and gasoline.

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PARALOID™ A-21 30% Resin
No Technical Data Sheets are available for this product
Please Contact Dow for additional information.

PARALOID™ A-21 30% Resin


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PARALOID™ A-21 30% Resin
Please Contact Dow for distribution options available for this product.