What are the differences in thermal expansion between rattan and synthetic rattan?

When choosing materials for outdoor furniture, understanding thermal expansion is crucial for durability and comfort. Rattan, a natural material, and synthetic rattan, a man-made alternative, behave differently under temperature changes.

Natural rattan, derived from palm plants, expands and contracts significantly with temperature fluctuations. This can lead to warping or cracking over time, especially in extreme climates. Synthetic rattan, typically made from polyethylene or PVC, has a lower thermal expansion rate. Its engineered composition provides greater stability, resisting warping and maintaining shape even in harsh weather.

For outdoor furniture, synthetic rattan often proves more reliable due to its resistance to thermal expansion. However, natural rattan offers a classic aesthetic and eco-friendly appeal. Consider your climate and usage needs when deciding between these materials.

In summary, synthetic rattan outperforms natural rattan in thermal stability, making it a practical choice for long-lasting outdoor furniture.