Pono e hoʻohanaʻia nā meaʻelua i loko o ka manawa kūpono ma hope o ka waihoʻana i ka re.
ʻAʻole pili wale ka lōʻihi o ka manawa i piliʻia i kaʻikepili polymer i nā mea pili a me nā mea kūpono'ē aʻe (like revin, activizer, ka pālolo
I ka wā e kokoke i ka manawa kūpono, maʻamau i kekahi mau hola a iʻole he mau lā hana, eʻoi aku ka paʻakikī o ka hanaʻana, aʻo ka meaʻike e hele koke ana.
ʻO ka hope loa, lilo ia i mea hoʻowahāwahāʻole. ʻO 100 mau kiʻi maikaʻi,ʻo hydroxyl polyurethane (polyrorethane ʻO Chloroprene Rubber