How does the resistance to chemicals of PVC compare to polyethylene in outdoor tables?

When it comes to outdoor tables, the choice of material is crucial for durability and longevity. PVC (polyvinyl chloride) and polyethylene are two popular options, each with distinct properties. PVC is known for its excellent resistance to chemicals, making it highly durable against harsh cleaning agents, acids, and alkalis. This makes PVC tables ideal for environments where chemical exposure is common, such as laboratories or industrial settings.

On the other hand, polyethylene, while also resistant to many chemicals, is generally less robust than PVC when exposed to strong solvents or concentrated acids. However, polyethylene excels in impact resistance and flexibility, making it a good choice for outdoor furniture that needs to withstand physical stress.

In summary, PVC outperforms polyethylene in chemical resistance, making it a better option for outdoor tables in chemically demanding environments. However, polyethylene offers superior toughness and flexibility, which may be more suitable for general outdoor use. The choice ultimately depends on the specific requirements of the application.