... :metal(steel),rubber type:NR,NBR,SBR,CR,EPDM,Slicone, industrial rubber rollerfunction:used for matallurgy,mine,dock,printing and dyeing ... is also very good, commonly used in papermaking, chemical fiber, wood processing, plastic processing machinery.* Silicone rubber roller: to use its ... -resistant properties is also very good for special coating equipment. industrial rubber roller