Ethylene polymers; monofilament, of which any cross-sectional dimension exceeds 1mm, rods, sticks and profile shapes, whether or not surface-worked but not otherwise worked

HS code 391610 covers a range of ethylene polymer products, including monofilament, rods, sticks, and profile shapes. These versatile materials find widespread application across various industries, serving as essential components in the manufacturing of a diverse array of products. As a key part of the broader plastics and polymers sector, this industry plays a vital role in supporting global economic activities and enabling technological advancements.

The production of the items covered under HS code 391610 typically involves extrusion, a process where the raw ethylene polymer material is heated and forced through a die to create the desired shape and profile. This technique allows for the continuous manufacturing of monofilament, rods, sticks, and other profile shapes. The extruded products may undergo additional surface treatments or finishing processes to enhance their properties and appearance, but they are not otherwise further worked.

The primary input for this industry is ethylene polymer resin, which serves as the raw material. Manufacturers may also require specialized extrusion equipment, such as extruders, dies, and cooling systems, to shape and form the polymer into the desired products. Additionally, energy sources, such as electricity or natural gas, are necessary to power the production facilities and maintain the required processing temperatures.

The outputs of this industry, as defined by HS code 391610, include a range of ethylene polymer products, including monofilament, rods, sticks, and profile shapes. These items find applications in various industries, such as 392010 Plates, sheets, film, foil and strip, of plastics, non-cellular and not reinforced, laminated, supported or similarly combined with other materials, 392020 Plates, sheets, film, foil and strip, of plastics, cellular, and 392030 Plates, sheets, film, foil and strip, of plastics, non-cellular and not reinforced, laminated, supported or similarly combined with other materials, where they are used as components or raw materials for further processing and manufacturing.