... foaming adjusting agent etc.its made by extruding doughlike mixed material into different desired shapes,or by co-extruding into a desired shape ... energy saving.4,Its lighter and stronger,widely used as building decoration,especially for outdoor wall cladding,outdoor flooring and ... SGS,ROUHS test,environment friendly,wpc foam wall panel certified by CE.6,Common size:164mmx12mm,210mmx5mm-15mm,or can ...