Plastics Industry
This is the primary application area for olefins, accounting for over half of total consumption. Light olefins such as ethylene and propylene serve as core raw materials for producing polyethylene and polypropylene, which are used to manufacture a wide range of products including plastic films, piping, food packaging, appliance housings, and plastic bottles. The incorporation of alpha-olefins as comonomers enhances the toughness and tear resistance of plastics-improving durability while maintaining a lightweight profile-making them ideal for applications such as thin-walled products and impact-resistant plastic components.
Textiles and Synthetic Fibers
Propylene is used to produce polypropylene fibers, which are lightweight, abrasion-resistant, and thermally insulating; these fibers are widely utilized in the manufacture of clothing, carpets, and home textile fabrics. Additionally, olefin-derived polyester materials can be processed into polyester filament and staple fibers, serving applications ranging from garment insulation to tire cord fabrics.
Energy and Lubricants
Polyalphaolefins (PAO), produced through the polymerization of high-carbon alpha-olefins, serve as a key raw material for high-end synthetic lubricants. They maintain stable lubricating performance across a wide temperature range (from -40°C to 100°C) and are widely used in automotive engines, industrial machinery, and even aerospace equipment, offering a significantly longer service life compared to conventional mineral oils.
