ʻO nā kapuaʻi Rubber nā kapuaʻi i hanaʻia i ka'ōpala, a hiki ke hoʻokaʻawaleʻia nā mea kūʻai i ka'ōpala maoli a iʻole ke kāpili synthetic. ʻO ka pōmaikaʻi o ka lāʻau kūlohelohe he palupalu loa, elasticity maikaʻi loa, hiki ke hoʻololi ʻia i nā ʻano haʻuki like ʻole, e pāʻani i kahi hana haʻalulu, akā ʻike maopopo ʻia ka hemahema ʻo ia ka pale ʻana o ka aila, ka ʻelemakule ozone a me ka ʻelemakule o ka wai wela. Hoʻohana ka hapa nui o nā kāmaʻa haʻuki i loko o ke kapa kūlohelohe.

Manaʻo:

EPDM:S537-3;S537-2;J-2070;J-2080;TER 6235;TER 4548;