HDPE (high-density polyethylene) plastic granules are small, uniform particles made from a thermoplastic polymer. They are commonly used in the manufacturing of products such as plastic bottles, containers, and pipes due to their high strength and durability. HDPE granules are also resistant to chemicals and have a high melting point, making them suitable for use in a wide range of applications. They can be easily molded and shaped into a variety of forms, and can be colored or blended with other plastics to create a unique product. HDPE granules are a popular choice for many industries because of their cost-effectiveness and versatility.