... composed of natural fiber, HDPE/PP and chemical additives. It has the both advantages of wood ... treated dry white poplar wood fiber) 10% chemical additives (Anti-UV agent, Anti-oxidation agent, stabilizers ... OptionalSurfaceSanding, brushing, embossing.ComponentPoplar wood fiber + HDPE + additives.Warranty 20 yearsCertificateCE, ISO, SGSPackagesCarton, palletApplicationsPark, Garden, Lawn, ...