Hoʻohana ʻia ʻo O-ring seal i nā mea mīkini, nā moku, nā kaʻa, nā lako aerospace, nā mīkini metallurgical, nā mīkini kemika, nā mīkini ʻenekinia, nā mīkini hana, nā mīkini mining, nā mīkini ʻaila, nā mīkini palaki, nā mīkini mahiʻai, a me nā ʻano mea kani a me nā mika, ka nui o nā noi o nā ʻano like ʻole. ʻO nā sila O-ring i ka ʻaila, ka waikawa a me ka alkali, ka wili ʻana, ka hoʻoheheʻe ʻana a me nā kaiapuni ʻē aʻe ke pāʻani nei i kahi sila maikaʻi, haʻalulu haʻalulu.

Manaʻo: EPDM pūhui, CR pūhui, FKM pūhui, HNBR pūhui.
EPDM: S552;S552-1;S512F;TER 4049;TER 4047;TER 4039;TER 4038EP;J-3092E;J-3080;J-3080P
CR: SN232;CR111;CR112;CR211;