What are the differences in flammability between natural and synthetic rattan outdoor trash cans?
When selecting outdoor trash cans, flammability is a crucial safety consideration that distinguishes natural and synthetic rattan materials. Natural rattan, derived from tropical palm plants, contains cellulose fibers that are inherently combustible. These organic fibers ignite at approximately 400°F (204°C) and can sustain combustion, potentially spreading fire to nearby surfaces. The material's porous structure allows oxygen circulation, further supporting combustion once ignited.
Synthetic rattan, typically manufactured from polyethylene (PE) or polyvinyl chloride (PVC), demonstrates different flammability characteristics. High-density polyethylene rattan melts at around 266°F (130°C) and ignites at approximately 662°F (350°C). While synthetic materials will burn when exposed to sufficient heat, many manufacturers incorporate fire-retardant additives during production. These additives can cause synthetic rattan to self-extinguish once the ignition source is removed, providing significantly improved fire safety compared to natural alternatives.
The key differences manifest in ignition resistance and burning behavior. Natural rattan catches fire more easily and burns consistently, while quality synthetic rattan often meets international fire safety standards such as BS5852 and CAL117 due to treatment with flame retardants. Environmental factors also influence flammability - natural rattan becomes more combustible when dry, whereas synthetic rattan maintains consistent fire resistance across weather conditions.
For outdoor applications where exposure to ignition sources like grills or cigarettes may occur, synthetic rattan trash cans generally offer superior fire safety. Their higher ignition temperatures and self-extinguishing properties make them preferable for environments where fire risk is a concern. Regular maintenance and proper placement away from heat sources remain essential regardless of material choice.
