What additives enhance PVC’s weather resistance for outdoor bench use?
To ensure PVC outdoor benches withstand harsh weather conditions, specific additives are crucial. UV stabilizers protect against sun damage by absorbing harmful rays, preventing discoloration and degradation. Impact modifiers improve durability, reducing brittleness in cold temperatures. Heat stabilizers prevent thermal breakdown, while antioxidants slow oxidation caused by prolonged exposure. Additionally, lubricants enhance processing and surface finish. Combining these additives ensures long-lasting, weather-resistant PVC benches ideal for outdoor use.
