HPMC no ka paʻi pā

Hoʻolauna

ʻO ka putty pā kahi ʻano mea plaster i hoʻohana ʻia e hana i kahi ʻili ma luna o nā paia a me nā kaupaku. Hana ʻia ia mai ka hui ʻana o ka sima, ka lime, a me nā mea hoʻohui ʻē aʻe. Hoʻohana ʻia ka putty pā e hoʻopiha i nā māwae, nā lua, a me nā hemahema ʻē aʻe o nā paia a me nā kaupaku ma mua o ka pena ʻana. Hoʻohana ʻia nō hoʻi e hana i kahi maʻemaʻe a me ka ʻili no ka pena kiʻi a me nā mea hoʻonaninani ʻē aʻe.

Ua puni ka hoʻohana ʻana i ka putty pā no nā kenekulia, a hoʻohana mau ʻia i kēia lā i nā noi like ʻole. ʻO kekahi o nā ʻano mea kaulana loa o ka putty pā he hydroxypropyl methylcellulose (HPMC). ʻO ka HPMC he polymer synthetic i loaʻa mai ka cellulose a hoʻohana ʻia i nā ʻoihana like ʻole, me ka putty pā. ʻO ka HPMC he mea maʻalahi a me ke kumu kūʻai hiki ke hoʻohana ʻia e hana i nā ʻano huahana putty pā.

He aha ka HPMC?

ʻO ka HPMC kahi polymer synthetic i loaʻa mai ka cellulose. He pauda keʻokeʻo, ʻala ʻole, a ʻono ʻole i hiki ke hoʻoheheʻe ʻia i ka wai. Hoʻohana ʻia ka HPMC i nā ʻoihana like ʻole, me ka putty pā. He mea maʻalahi a me ke kumukūʻai hiki ke hoʻohana ʻia e hana i nā ʻano huahana putty pā.

He mea ʻawaʻawa ʻole ʻo HPMC i palekana no ka hoʻohana ʻana i ka putty pā. ʻAʻole hiki ke puhi ʻia a ʻaʻole hiki ke puhi ʻia, e lilo ia i mea kūpono no nā noi putty pā. ʻAʻole kūpaʻa ʻo HPMC i ka ʻeleʻele a me ka pulupulu, e lilo ia i mea koho maikaʻi loa no ka putty pā i loko o nā wahi pulu a i ʻole ka wai.

Nā pōmaikaʻi o HPMC ma Wall Putty

ʻO ka HPMC he mea maʻalahi a me ke kumu kūʻai hiki ke hoʻohana ʻia e hana i nā ʻano huahana putty pā. He mea ʻawaʻawa ʻole ia i palekana no ka hoʻohana ʻana i ka putty pā. ʻAʻole hiki ke puhi ʻia a ʻaʻole hiki ke puhi ʻia, e lilo ia i mea kūpono no nā noi putty pā. ʻAʻole kūpaʻa ʻo HPMC i ka ʻeleʻele a me ka pulupulu, e lilo ia i mea koho maikaʻi loa no ka putty pā i loko o nā wahi pulu a i ʻole ka wai.

He maʻalahi hoʻi ka HPMC a hiki ke hoʻohana ʻia e hana i nā ʻano ʻano like ʻole a me nā hoʻopau. He mea maʻalahi hoʻi e hoʻopili a hiki ke hoʻohana ʻia no ka hana ʻana i kahi maʻemaʻe a me ka ʻili no ka pena a me nā mea hoʻonani ʻē aʻe. ʻAʻole kūpaʻa ʻo HPMC i ka haki ʻana a me ka emi ʻana, e lilo ia i koho maikaʻi loa no nā noi putty pā.

Ka hopena

ʻO ka HPMC he mea maʻalahi a me ke kumu kūʻai hiki ke hoʻohana ʻia e hana i nā ʻano huahana putty pā. He mea ʻawaʻawa ʻole ia i palekana no ka hoʻohana ʻana i ka putty pā. ʻAʻole hiki ke puhi ʻia a ʻaʻole hiki ke puhi ʻia, e lilo ia i mea kūpono no nā noi putty pā. ʻAʻole kūpaʻa ʻo HPMC i ka ʻeleʻele a me ka pulupulu, e lilo ia i mea koho maikaʻi loa no ka putty pā i loko o nā wahi pulu a haʻahaʻa paha. He maʻalahi hoʻi ka HPMC a hiki ke hoʻohana ʻia e hana i nā ʻano ʻano like ʻole a me nā hoʻopau. He mea maʻalahi hoʻi ka hoʻopili ʻana a hiki ke hoʻohana ʻia no ka hana ʻana i kahi maʻemaʻe a me ka ʻili no ka pena a me nā mea hoʻonani ʻē aʻe. He koho maikaʻi loa ʻo HPMC no ka hoʻohana ʻana i ka putty pā, no ka mea, kū ʻole ia i ka haki ʻana a me ka emi ʻana.