ʻO kahi papa o nā huahana tubular rubber i hoʻohana ʻia no ka lawe ʻana i ke kinoea, wai, slurry a i ʻole nā ​​mea granular. Hoʻokumu ʻia ia i loko a me ka ʻaoʻao o waho a me ka iwi iwi, a ʻo ka mea o ka papa iwi hiki ke lilo i pulupulu pulupulu, nā ʻano synthetic fiber, carbon fiber a i ʻole asbestos, uea kila, etc. hana ʻia ka ʻaila ʻaila me ka neoprene a me ka nitrile rubber; 'akika a me ka alkali-ku'e, ki'eki'e-mehana-kū'ele'ele paipu i hana 'ia me ka ethylene propylene rubber, fluorine rubber a silicone rubber, etc.

Mana'o: EPDM:S512F;S5890F;S552;S552-1;S6090WF;J-3060P;J-3080;P;J-3080;P;J-3080;J-3080; TER 4039; TER 4047; TER 4049;
CR: SN121;SN122;SN123;CR111;CR112;SN231;SN232;SN233;SN238;SN239;CR211;CR212;CR213;SN321;SN322;SN323;