Hōʻike ʻia nā huahana Polyurethane e ka paona māmā, ka elasticity maikaʻi, a me ke kūpaʻa ʻaʻahu, ke kūpaʻa corrosion a me ke kūpaʻa ʻaila.No laila, i ka ʻoihana kaʻa, hiki ke hoʻohana ʻia e like me ka huila hoʻokele a i ʻole he kino elastic ma waena o nā ʻāpana e hōʻemi i ka friction me kekahi a hoʻemi i ke kaumaha o ke kaʻa holoʻokoʻa.

Nui nā kaʻa kaʻa, nā kāpeti hood, a me nā wahi ʻē aʻe i hana ʻia me nā mea polyurethane, ʻaʻole hiki ke hōʻoia wale i ka palekana akā e hoʻokō pū i ke kumu o nā kaʻa māmā.Ke hoʻohālikelikeʻia me nā mea'ē aʻe, uaʻikeʻia nā mea polyurethane e ka māmā māmā, a he mau mea maikaʻi loa ia e pili ana i ka ho'ēmi kaumaha.Eia kekahi, ʻoi aku ka kiʻekiʻe o ke kumukūʻai holoʻokoʻa, a ʻoi aku ka laulā o kāna papa hana hoʻohana.Hiki ke lilo i elastomer a i ʻole mea i hoʻoheheʻe ʻia, a i ʻole hiki ke hoʻohana ʻia ma ke ʻano he mea hoʻopili.ʻAʻole ʻike wale ia i ka manaʻo o ka hoʻemi ʻana i ke kaumaha a me nā mea māmā no nā kaʻa, akā hoʻokō pū nō hoʻi ia i nā pono palekana o ka ʻoihana kaʻa a ke pāʻani nei i ka mālama ʻana i ka ikehu.
Hōʻike: Aia kekahi o nā ʻike mai ka Pūnaewele, a ua ʻike ʻia ke kumu.Hoʻohana wale ʻia lākou e hōʻike i nā ʻoiaʻiʻo a i ʻole nā ​​​​manaʻo i ʻōlelo ʻia ma kēia ʻatikala.No ke kamaʻilio a me ke aʻo ʻana wale nō lākou, ʻaʻole no nā ʻoihana ʻē aʻe.