Acrylic polymers; (other than polymethyl methacrylate), in primary forms

HS code 390690 covers a diverse range of acrylic polymers, excluding polymethyl methacrylate, in their primary forms. These materials are widely used across various industries, from construction and automotive to consumer goods and medical applications. Acrylic polymers offer a unique combination of properties, including transparency, durability, and versatility, making them an essential component in the production of a wide array of products that are integral to modern life.

The production of acrylic polymers covered under HS code 390690 typically involves polymerization processes, such as bulk, solution, or emulsion polymerization. These techniques involve the reaction of acrylic monomers, often in the presence of initiators and catalysts, to form long-chain polymer molecules. The resulting polymer is then processed into various primary forms, including pellets, granules, or powders, ready for further downstream applications.

The main inputs required for the production of acrylic polymers under HS code 390690 include acrylic monomers, such as methyl methacrylate, ethyl acrylate, or butyl acrylate, as well as various additives and initiators. Specialized production equipment, such as polymerization reactors, extruders, and drying systems, are also essential for the manufacturing process. Additionally, energy sources, such as electricity or steam, are required to power the production facilities.

The acrylic polymers produced under HS code 390690 find a wide range of applications across various industries. These materials are commonly used in the manufacture of 392010 plastic plates, sheets, film, foil, and strip, 392030 plastic monofilament, rods, sticks, and profile shapes, and 392040 plastic floor, wall, or ceiling coverings. Additionally, they are used in the production of 392062 plastic bottles, flasks, and similar articles, 392069 other plastic articles, and 392190 other plastic sheets, plates, and films, among other products.