PARALOID A-21 100%

SOLID GRADE THERMOPLASTIC ACRYLIC RESIN
  • Product Type: Acrylic
  • Master Product Number: MITM03993
  • Product SKUs: ITM13259, ITM13383

Product Details

PARALOID A-21 solid-grade acrylic 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 and PARALOID A-11 acrylic resins but has better adhesion characteristics.

TYPICAL PROPERTIES

(These properties are typical but do not constitute specifications)
Property Typical Value
Physical Form Powder
Chemical Composition MMA Polymer
Tg, °C 105
Bulk Density, 25°C, lb/gal 9.8
Solubility Parameter 9.4
Ultimate Hardness of Clear Films, KHN 21 to 22

About Dow Coating Materials

Dow Coating Materials leads innovation in technologies that help advance the performance of paints and coatings. Its water-based acrylic emulsion technology revolutionized the global paint industry, and was named a historic chemical landmark by the American Chemistry Association. Dow Coating Materials offers a broad portfolio of binders, dispersants, rheology modifiers and surfactants for a wide variety of end markets.

Learn more about Dow Coating Materials >

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