silicone rubber roller application:industrial,convoy roller material:metal(steel),rubber type:NR,NBR,SBR,CR,EPDM,Slicone silicone rubber rollerfunction:used for matallurgy,mine,dock,printing and ... in long-term work, insulation performance, for plastic printing machinery, tanning machinery, general areas of.* Polyurethane rubber roller: a very high mechanical strength and ...