... .Easy and convenient for spraying 2.Well-distributed 3.Strong resistance to water erosion JL-SM-RHJ-201 type hot-rolled ... performance, easy to spray, uniform and compact film, and strong resistance to water erosion, mandrel surface, high adhesion, no off, no ... ,Easy and convenient for spraying, well-distributed and compact film with strong resistance to water erosion, non-corrosive, non-toxic, no dust ...