Rubber bụ ihe na-agbanwe agbanwe nke ukwuu nke nwere nrụrụ na-agbanwe agbanwe.

Ọ na-agbanwe na okpomọkụ dị n'ime ụlọ ma nwee ike ịmepụta nnukwu nrụrụ n'okpuru ọrụ nke obere ike mpụga.Ọ nwere ike ịlaghachi na ọnọdụ mbụ ya mgbe mwepụ nke ike mpụga.

Enwere ọtụtụ ụdị roba gụnyere EPDM, Neoprene Rubber, Viton, Rubber eke, Nitrile Rubber, Butyl Rubber, Timprene, Rubber sịntetik, wdg.