environmental friendly3D printer welding rob

material:PLA(Polylactide)

shape:round

color:

natural Transparent,biue,black,red,green(follow cutstomer's requirement) diameter

minimum purchased quantity:100KG

product property:endured acid,alkail,salt.corruption,nontoxcity

prodct application:used in plastics extruded weld panel.tin,pipe,and weld plastic vessel