Plastics; plates, sheets, film, foil, tape, strip, other flat shapes thereof, self-adhesive, other than in rolls of a width not exceeding 20cm

HS code 391990 covers a wide range of plastic products, including plates, sheets, film, foil, tape, and strip, that are self-adhesive and not in rolls exceeding 20cm in width. These products have a diverse range of applications across various industries, making them an essential component of the global economy. They are used in packaging, construction, automotive, electronics, and many other sectors, showcasing the versatility and importance of this industry.

The production of these plastic products typically involves extrusion, calendering, or casting techniques. Extrusion is a common method where molten plastic is forced through a die to create the desired shape, such as sheets or films. Calendering involves passing the plastic material between a series of heated rollers to create thin, uniform sheets. Casting is another technique where the plastic is poured into a mold and allowed to solidify, resulting in plates or other flat shapes.

The main inputs required for the production of HS code 391990 products include various types of plastic resins, such as polyethylene, polypropylene, and polyvinyl chloride (PVC). Additionally, specialized machinery, such as extruders, calenders, and casting equipment, are essential for the manufacturing process. Other inputs may include adhesives, release liners, and various additives to enhance the properties of the final products.

The outputs of HS code 391990 are diverse and find applications in a wide range of industries. These plastic products can be used as protective packaging materials, insulation components, decorative elements, and even as substrates for 392010 Plastics; plates, sheets, film, foil and strip, of polymers of ethylene, non-cellular and not reinforced, laminated, supported or similarly combined with other materials, 392020 Plastics; plates, sheets, film, foil and strip, of polymers of propylene, non-cellular and not reinforced, laminated, supported or similarly combined with other materials, and 392030 Plastics; plates, sheets, film, foil and strip, of polymers of styrene, non-cellular and not reinforced, laminated, supported or similarly combined with other materials products.