PP (Polypropylene) Caster Wheels are a type of caster wheels that are made from polypropylene, a thermoplastic polymer known for its lightweight, durability, and resistance to chemicals, moisture, and impact. PP caster wheels are commonly used in a wide range of applications where lightweight and corrosion resistance are important. Some key features of PP caster wheels include: 1) Lightweight: PP caster wheels are lightweight, making them easy to maneuver and suitable for applications where weight is a concern, such as in furniture, carts, and other equipment that needs to be moved frequently. 2) Durability: Polypropylene is a durable material that is resistant to chemicals, moisture, and impact, making PP caster wheels suitable for use in demanding environments. 3) Corrosion resistance: PP caster wheels are resistant to corrosion, making them suitable for use in environments where moisture or chemicals may be present, such as in industrial or outdoor applications. 4) Cost-effective: PP caster wheels are generally cost-effective compared to other materials, making them a budget-friendly option for many applications. PP Caster Wheels are commonly used in a wide range of applications, such as furniture, carts, dollies, racks, conveyor systems, medical equipment, and material handling equipment. When selecting PP caster wheels, it's important to consider factors such as load capacity, durability, smoothness of operation, corrosion resistance, and cost-effectiveness to ensure optimal performance for your specific application. It's recommended to consult with a knowledgeable supplier or engineer to select the right PP caster wheels for your needs. Proper installation, usage, and maintenance of PP caster wheels are also important to ensure safe and efficient operations.