What are the hardness ratings of WPC compared to resin in bins?

When evaluating bin materials, hardness is a crucial factor for durability and longevity. WPC (Wood Plastic Composite) typically exhibits a lower hardness rating on the Rockwell scale compared to many rigid resins. Resin bins, often made from materials like polypropylene, generally offer superior surface hardness, making them more resistant to scratches, dents, and impacts during everyday use. This inherent hardness contributes to the material's ability to maintain its appearance and structural integrity over time. WPC, while durable in its own right, may show wear more readily on the surface. The choice between them depends on the specific application and the priority placed on surface hardness versus other properties like aesthetics or weight. For heavy-duty applications where scratch resistance is paramount, resin often holds the advantage.