02 series: Excellent scratch resistance. Bonding with polupropylene. RoHS compliant. Conform to FDA. Suitable for medical tube , tools grip, syringe stopper 03 serise: Very excellent tear and tensile strength. RoHS compliant. Conform to FDA. Suitable for syringe stopper, medical wheel, nose attractor, gasket. Bond to polypropylene. 04 serise: Low melt flow index. RoHS Compliant. Conform to FDA. Suitable for extrusion, cable and wire sheath.