Plastic Granules: Key Materials in Global Manufacturing

In industrial production, plastic granules are indispensable basic materials, widely applied in various fields such as daily necessities, industrial equipment, packaging, and electronics and electrical appliances.

Common types of plastic granules include polyethylene (PE), polypropylene (PP), polyvinyl chloride (PVC), polystyrene (PS), and polyester (PET). PE is flexible and corrosion-resistant, and is commonly used for films and pipes. PP has high strength and can withstand high temperatures, making it suitable for automotive and home appliance components. PVC has excellent flame retardancy and is mostly used for building materials. PS is transparent and easy to process, and is commonly found in tableware and toys. PET has high strength and good optical properties, and is the main raw material for beverage bottles.

The production of plastic granules mainly goes through polymerization reaction, granulation, and post-treatment. Polymerization forms high molecular polymers, granulation makes them into granules, and post-treatment ensures the quality.

With the development of the global economy, the demand for plastic granules continues to grow. The packaging industry is the largest consumer field, accounting for more than one-third of the total consumption. The demand from industries such as construction, automotive, and electronics and electrical appliances is also rising rapidly.

In the export market, the competition is fierce. Enterprises need to improve product quality, optimize the process to reduce costs, and strengthen communication with customers. In addition, understanding the policies, regulations, quality standards, and trade customs of the target market and coping with trade risks are the keys for enterprises to gain a foothold in the international market.