... -50μm, spreading mesh :200-250 (mesh), for General printingSP500, Size :25-35μm, spreading mesh:300-350 (mesh), for General & ... heavy form printingSP800, Size :15-25μm, spreading mesh:> 600 mesh, for heavy form printing ( peritoneal, polishing of high-grade ... and printing paper carbazole )SP1000,Size: <10μm, spreading mesh:> 800 mesh, for Plastic Printing Material Content: Corn starch 100%Packing: ...