What are the differences in thermal strain rates between WPC and polycarbonate flower boxes?

When selecting materials for flower boxes, understanding thermal strain rates is crucial for durability. Wood-Plastic Composite (WPC) and polycarbonate are popular choices, but they behave differently under temperature changes.

WPC flower boxes exhibit lower thermal strain rates due to their composite nature, blending wood fibers and plastic for enhanced stability. This makes them less prone to expansion or contraction in varying temperatures.

Polycarbonate flower boxes, while lightweight and impact-resistant, have higher thermal strain rates. They expand and contract more noticeably with temperature fluctuations, which may affect long-term structural integrity.

For outdoor use, WPC is often preferred in climates with extreme temperature swings, while polycarbonate suits milder conditions. Consider these differences to ensure your flower boxes remain durable and aesthetically pleasing over time.