EPDM, NBR, SBR, NR, Silicone (VMQ), Neoprene (CR), HNBR, XNBR, FKM, FFKM, FVMQ, FLAS, PTFE, PU, ECO, IIR, ACR, da dai sauransu ...
Idan akwai wasu buƙatu na musamman akan aikin kayan aiki, kamar juriyar zafin jiki, tsayayya da nakasawa, saitin matsawa,