EPDM, NBR, SBR, NR, Silicone(VMQ), Neoprene(CR), HNBR, XNBR, FKM, FFKM, FVMQ, FLAS, PTFE, PU, ECO, IIR, ACR, etc…
Ngati pali zofunikira zilizonse pazantchito zakuthupi, monga kukana kutentha, kukana mapindikidwe, psinjika set,