1. Lintho tse tsoang kantle ho naha tsa EPDM, lintlha tse boreleli tsa bokaholimo, elasticity e ntle le deformation ea compression
2. Ho hanyetsa mocheso o motle le ho hanyetsa boemo ba leholimo, khanyetso ea ozone, matla a phahameng a tsitsipano, elasticity e ntle, mocheso le botsofali.
3. Tšebeliso ea mokhoa oa ho folisa oa microwave oa ho theha, ponahalo e boreleli ea holim'a metsi, ha ho na letšoao le kopantsoeng