How does the density of synthetic rattan compare to natural rattan in outdoor armchair frames?

When choosing materials for outdoor armchair frames, the density of rattan—whether synthetic or natural—plays a crucial role in durability and performance. Synthetic rattan, typically made from high-density polyethylene (HDPE), is designed to mimic the look of natural rattan while offering superior resistance to weathering, moisture, and UV rays. Its density is often higher and more consistent than natural rattan, which can vary depending on the plant's age and growing conditions.

Natural rattan, derived from tropical palms, has a lighter and more porous structure, making it less dense than its synthetic counterpart. While it provides a classic, organic aesthetic, it may require more maintenance to prevent cracking or warping in outdoor environments.

For outdoor armchair frames, synthetic rattan's higher density translates to better longevity and minimal upkeep, whereas natural rattan offers a traditional appeal but may need protective treatments to withstand the elements. Your choice ultimately depends on balancing aesthetics, durability, and maintenance preferences.