What are the differences in thermal expansion between synthetic rattan and metal?
Thermal expansion is a critical factor to consider when choosing materials for outdoor furniture, particularly between synthetic rattan and metal. Synthetic rattan, made from polyethylene or resin, exhibits minimal thermal expansion compared to metals like aluminum or steel. Metals expand and contract significantly with temperature changes, which can lead to structural stress over time. Synthetic rattan remains stable in varying temperatures, making it more durable for outdoor use. Understanding these differences helps in selecting the right material for long-lasting furniture.
