1.Different kinds of polypropylene regrind 2.thickness is 2-7mm 3.light weight 4.customized size and style Features:1* plastic dust protection sheet has the characteristics of enviromental protection,bending,anti-aging bearing strength,light weight,2* vairity of colors,thickness in the range(2-10),3* diversity of application:packaging,covering container,advertising,holder backup part and some ...