... and 20% additives such as coupling agent,reinforcement agent,anti-UV agent,stabilizing agent,foamimg agent,foaming adjusting agent etc.its ... water-proof,anticrash,flame retardant(pass B grade),anti-corrosion,UV-protected,sound&thermal insulation and energy saving.4,Its lighter ... .5,Passed SGS,ROUHS test,environment friendly,wpc foam wall panel certified by CE.6,Common size:164mmx12mm,210mmx5mm-15mm,or ...