... , Injection,etc 4,Factory price & Free sam1,Item:HDPE LDPE LLDPE PP resin ,2,Grade: Film , Extrusion, Blow molding, Injection molding , Pipe grade etc.3 ... ,Application: All kinds of plastic products 4,Specification for example:HDPE: HDPE cable materialPropertyUnitTypical ValueMass densityg/cm ...