Plastic and phenolic tread wheels protect floors by distributing weight evenly, reducing friction, and minimizing surface damage. Plastic wheels, often made from materials like polyurethane or nylon, are non-marking and have a smooth surface that glides easily over floors, preventing scratches and scuffs. They are lightweight yet durable, making them suitable for various floor types, including hardwood, tile, and laminate. Their non-abrasive nature ensures that they do not leave marks or damage the floor finish.
Phenolic wheels, made from phenolic resin, are known for their strength and heat resistance. They are harder than plastic wheels, providing excellent load-bearing capacity. Despite their hardness, phenolic wheels have a smooth surface that reduces friction and prevents gouging or denting of floors. They are particularly effective on concrete and industrial floors, where heavy loads are common. The wheels' resistance to chemicals and moisture also ensures that they do not degrade or damage the floor over time.
Both types of wheels are designed to roll smoothly, reducing the effort required to move objects and minimizing the risk of floor damage from dragging or sliding. By distributing the load across a larger surface area, they prevent concentrated pressure points that can lead to indentations or wear. Additionally, their design often includes features like rounded edges, which further protect floors by preventing sharp impacts.
In summary, plastic and phenolic tread wheels protect floors by offering smooth, non-marking movement, distributing weight evenly, and resisting environmental factors that could otherwise lead to floor damage.