SWD9527 mea hoʻoheheʻe manuahi manuahi polyurea anticorrosion uhi wai

Hoʻolauna

ʻO SWD9527 kahi ʻāpana ʻelua ʻāpana ʻoniʻoni mānoanoa polyurea anticorrosion pale pale wai, ma hope o ka hoʻopili ʻana me ka primer, loaʻa ka ikaika adhesive kiʻekiʻe me ka hoʻolālā a me ke kila.Me kona ʻano kemika kū hoʻokahi, loaʻa iā ia ke kūpaʻa kemika maikaʻi loa;ka ikaika kiʻekiʻe a me ke kiʻekiʻe kiʻekiʻe, ʻo ke kiʻi ʻoniʻoni he kiʻekiʻe ke kūpaʻa abrasion a me ka ikaika tensile.ʻO ka maʻiʻo paʻa kiʻekiʻe e ʻoi aku ka palekana o ka noi a ʻoi aku ka maikaʻi o ka eco.ʻO ka noi mānoanoa hoʻokahi, hoʻōla wikiwiki i hiki ke hoʻopili ma ka ʻaoʻao kū pololei, maʻalahi e hoʻopili me ka ʻole o ka mīkini kūikawā polyurea.

Nā kikoʻī huahana

Huahana Huahana

Nā hiʻohiʻona a me nā pono

* maʻiʻo paʻa kiʻekiʻe, haʻahaʻa VOC

* ʻano hana maʻalahi, e hoʻohana i ka scraper e ʻoki i ke kapa.ʻO ka lāʻau lapaʻau wikiwiki, hiki ke hoʻopili ʻia ma ka ʻili kū

* hiki ke hoʻohana maikaʻi ʻia, ka pale ʻana i ka hopena, ka pale ʻana i ka ʻōpala

* wai maikaʻi loa

* kūpaʻa maikaʻi loa i ka media kemika, hiki ke pale i kekahi ʻano o ka waikawa, alkali, aila, paʻakai a me ka mea hoʻoheheʻe organik

* ka wela noi ākea, hiki ke hoʻopili ʻia ma -50 ℃ ~ 120 ℃

Nā laulā noi

ʻO ke kūkulu ʻana, mālama wai, ka lawe ʻana, ka ʻoihana kemika, ka uila, ke alanui asphalt pavement, ka hoʻoponopono ʻana i nā ʻōpala sima, ka hoʻoponopono ʻana i ke kahua mokulele, ka hoʻoponopono ʻana i ka wai mālama wai, ka hoʻoponopono ʻana i nā māwae i nā dykes kahakai a me nā pā, etc.

ʻIke huahana

'ikamu Nā hualoaʻa
Ka nana aku Hiki ke hoʻololi ke kala
Kaumaha kikoʻī (g/cm3) 1.3
Viscosity (cps )@20 ℃ 800
Maʻiʻo paʻa (%) ≥95
manawa maloʻo o ka ʻili (hs) 1-3
Ke ola o ka ipuhao (hrs) 20 min
hoʻopaʻa manaʻo 0.7kg/m2(ka mānoanoa 500um)

Nā waiwai kino

'ikamu Kūlana hoʻāʻo hopena
ʻOʻoleʻa (Kaʻe A) ASTM D-2240 70
Elongation (%) ASTM D-412 360
ikaika uʻi (Mpa) ASTM D-412 12
Kaha waimaka (kN/m) ASTM D-624 55
kū'ē abrasion (750g/500r), mg HG/T 3831-2006 9
Ka ikaika hoʻopili (Mpa) kumu kila HG/T 3831-2006 9
ʻO ka ikaika pipili (Mpa) kumu lāʻau HG/T 3831-2006 3
pale ʻana i ka hopena (kg.m) GB/T23446-2009 1.0
ʻO ka mānoanoa (g/cm3) GB/T 6750-2007 1.2

Nā waiwai kemika

ʻO ka pale ʻana i ka ʻakika 30%H2SO4 aiʻole10%HCl,30d ʻaʻohe ʻōpala, ʻaʻohe ʻōhū, ʻaʻohe ʻili
Palekana alkali 30%NaOH, 30d ʻaʻohe ʻōpala, ʻaʻohe ʻōhū, ʻaʻohe ʻili
ʻO ke kūpaʻa paʻakai 30g/L,30d ʻaʻohe ʻōpala, ʻaʻohe ʻōhū, ʻaʻohe ʻili
Paʻakai paʻakai pale, 2000h ʻaʻohe ʻōpala, ʻaʻohe ʻōhū, ʻaʻohe ʻili
ʻAila pale ʻaʻohe ʻōhū, ʻaʻohe ʻili
0# diesel, aila ʻaila, 30d ʻaʻohe ʻōpala, ʻaʻohe ʻōhū, ʻaʻohe ʻili
(No ka ʻike: e hoʻolohe i ka mana o ka ea, ka paʻi a me ke kahe ʻana. Manaʻo ʻia ka hoʻāʻo ʻana i ka kaiapuni kūʻokoʻa inā makemake ʻoe i ka ʻikepili kikoʻī.)

Nā kuhikuhi noi

Ka mahana wela: -5 ~ 35 ℃

ʻAno haʻahaʻa: 35-85%

Ka hau: ke kau ʻia ma luna o ka ʻili metala, pono ke kiʻekiʻe o ka mahana ma mua o ka wahi hau.

Alakaʻi noi

Manaʻo ʻia ʻo dft: 500-1000um (a i ʻole e hilinaʻi i ka koi hoʻolālā)

Hoʻokaʻawale ʻia: 2-4h, inā ʻoi aku ma mua o 24h a i ʻole he lepo ma luna o ka ʻili, e hoʻohana i ka sandpaper no ka puhi ʻana a me ka noi.

Manaʻo ʻia no ka hoʻohana ʻana: e hoʻohana i ka scraper e ʻohi.

Hoolaha

Hiki ke hoʻohana ʻia i ka mahana ma lalo o 10 ℃.Ke hoʻohana ʻia ma kahi wela haʻahaʻa loa, e mālama i ka pahu pani i loko o ka lumi hoʻoheheʻe ea no 24 mau hola.

Manaʻo ʻo SWD e hoʻohui i ka ʻaʻahu pahu pani, e hoʻopaʻa maikaʻi i ka pūʻolo ma hope o ka hoʻohana ʻana e pale aku i ka komo ʻana o ka wai.ʻAʻole e hoʻokomo hou i ka mea i ninini ʻia i loko o ka pahu mua.

Hoʻopaʻa ʻia ka viscosity ma mua o ka hoʻouna ʻana, ʻaʻole e hoʻohui ʻia ka thinner.E aʻo i ka mea hana ma kahi kūlana kūikawā e hoʻohui i ka thinner.

Ka manawa ho'ōla

Ka wela o ka lepo Ka wā maloʻo o ka ʻili Kaʻa wāwae Laau paʻa
+10 ℃ 4h 24h 7d
+20 ℃ 1.5h 8h 6d
+30 ℃ 1h 6h 5d

Ola ola

ʻO ka mahana mālama o ke kaiapuni: 5-35 ℃

* ola mālama: 12 mahina (i hoʻopaʻa ʻia)

* E kūʻai ma kahi ʻoluʻolu a me ka makani, e pale i ka ʻike pololei ʻana o ka lā, e pale i ka wela.

* Pūʻolo: 4kg / barela, 20kg / barela.

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