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huahana

ʻO ka ʻoihana hoʻoheheʻe kila kila Acrylic Polyurethane Topcoat

ʻO ka wehewehe pōkole:

He ʻelua ʻāpana pena, ʻo ka hui A i hana ʻia me ka resin hydroxyl-containing acrylic i lawe ʻia mai, ka pigment super weather-resistant, ka mea kōkua, solvent, etc., a me ka topcoat high weathering i haku ʻia me kahi aliphatic special curing agent e like me ka hui B.


MAKEMAKE HOU

* Nā hiʻohiʻona huahana:

1.Excellent Anati-corrosion hana, kemika lewa, paakai, gasoline, kerosene, kaʻa aila, hydrocarbon solvents, humidity, ua a me ka condensation;
2, ʻO ka maʻalahi maikaʻi, ke kūpaʻa aahu, ke kūpaʻa hopena.
3, ʻO ka hana hoʻonaninani maikaʻi: mālama ʻia ka mālamalama, maikaʻi ka hana paʻa kala.
4, Ke kū'ē i ka wela i 120 ℃, ke kū'ē kū'ē i ke aniau, kaʻelemakule i hanaʻia no 1000 mau hola;
5, He mea maʻalahi ka hoʻoponopono ʻana i ka overcoating a hiki ke ho'ōla ʻia ma ka lumi wela a maloʻo paha i ka haʻahaʻa haʻahaʻa.

* ʻIkepili ʻenehana:

'ikamu

Kūlana

kalakala

Nā kala a pau

Viscosity (ka uhi-4), s)

70-100

ʻO ka maikaʻi, μm

≤30

Ka ikaika o ka hopena, kg.cm

≥50

ʻO ka mānoanoa

1.10-1.18kg/L

E hoʻohana i ka mahana, kahi maloʻo

ʻO ka mahana hana kiʻekiʻe loa he 140 ℃.

Mānoanoa o Dry film, um

30-50 um / no ka papa

ʻōlinolino

≥80

Ka uhi, kg/sqm

0.09

Kihi ʻālohilohi, ℃

27

Maʻiʻo paʻa,%

65%

Ka uhi, sqm/kg

5-7

Manawa maloo(23℃)

Maloo o ka Ili≤2h

Paʻa maloʻo≤24h

ʻoʻoleʻa

≥0.5

Hoʻololi, mm

≤1

VOC,g/L

≥400

Kū'ē alkali, 48h

ʻAʻohe huʻa, ʻaʻohe ʻili, ʻaʻohe wrinkling

Kūleʻa wai,48 h

ʻAʻohe huʻa, ʻaʻohe ʻili, ʻaʻohe wrinkling

ʻO ke kūpaʻa ʻana i ka ʻaila, 120

ʻAʻohe huʻa, ʻaʻohe ʻili, ʻaʻohe wrinkling

Kūleʻa ka lewa, ʻelemakule hoʻokalakupua i hana ʻia no 1000 h

ʻAʻohe māwae ʻikea, wehe ʻia ≤ 3, poho māmā ≤ 3

Noe pale paʻakai (1000h)

ʻaʻohe hoʻololi i ke kiʻi pena.

* Hoʻohana huahana:

Hoʻopili i nā mokulele, nā kaʻa, nā moku, nā mīkini ʻaila, nā mīkini ʻenekinia, nā alahaka, nā lako lako mana, nā mea hoʻololi kiʻekiʻe-voltage a me nā hale kila nui ʻē aʻe, e hoʻokō ai i ka hoʻonani a me ka pale.

* Pena Hoʻohālikelike:

Māmā: Epoxy primer, epoxy zinc phosphate primer.
ʻO nā substrate kūpono: hao, aluminika, mea non-metala, etc.

*Lapaʻau ʻili:

Pono e maʻemaʻe, maloʻo a me ka pollution ka ʻili o ka primer.E ʻoluʻolu e hoʻolohe i ka wā uhi ma waena o ke kūkulu ʻana a me ka primer.

* Kūlana kūkulu:

ʻAʻole emi ka mahana o ka substrate ma mua o 5 ℃, a ma ka liʻiliʻi he 3 ℃ ʻoi aku ka kiʻekiʻe ma mua o ka mahana o ka hau hau, a ʻo ka haʻahaʻa pili he <85% (pono ke ana ʻia ka mahana a me ka haʻahaʻa pili kokoke i ka substrate).Ua kapu loa ke kukulu ana i ka noe, ka ua, ka hau, a me ka makani makani.
E uhi mua i ka pena mua a me ka pena waena, a hoʻomaloʻo i ka huahana ma hope o 24 mau hola.Hoʻohana ʻia ke kaʻina hana e hoʻopuʻi i nā manawa 1-2 e hoʻokō i ka mānoanoa kiʻiʻoniʻoni i kuhikuhi ʻia, a ʻo ka mānoanoa i ʻōlelo ʻia he 60 μm.Ma hope o ke kūkulu ʻia ʻana, pono e maʻemaʻe a palahalaha ke kiʻi pena, a kūlike ke kala, ʻaʻole pono ka sagging, blistering, peel alani a me nā maʻi pena ʻē aʻe.

* Nā ʻāpana kūkulu:

Ka manawa mālama: 30 minuke (23 ° C)

Ola ola:

Ka wela, ℃

5

10

20

30

Ola (h)

10

8

6

6

ʻOi aku ka mānoanoa o ke kaumaha

Pāʻi ʻole ʻole

Kapu ea

Palena a ʻōwili paha

0-5%

5-15%

0-5%

Ka manawa hoʻopaʻa hou (ka mānoanoa o kēlā me kēia kiʻi maloʻo 35um):

ʻO ka mahana wela, ℃

10

20

30

Ka manawa pōkole loa, h

24

16

10

ʻO ka manawa lōʻihi, lā

7

3

3

*Kaʻina hana:

Kapu ʻana: ʻO ke kaomi ʻana: 0.3-0.6MPa (ma kahi o 3-6 kg/cm2)
Palaki
Kāwili ʻōwili

* Nā hana palekana:

E ʻoluʻolu e hoʻolohe i nā hōʻailona palekana āpau ma ka pahu i ka wā o ka lawe ʻana, mālama a hoʻohana.E lawe i nā hana pale a me ka pale ʻana, ka pale ʻana i ke ahi, ka pale pahū a me ka pale kaiapuni.Hōʻalo i ka inhalation o nā mahu solvent, e pale i ka pili ʻana me ka ʻili a me nā maka me ka pena.Mai ale i kēia huahana.Inā pilikia, e ʻimi koke i ka lāʻau lapaʻau.Pono ka hoʻolei ʻana i nā ʻōpala e like me nā lula palekana aupuni a me ke aupuni kūloko.

* Pūʻolo:

Pena: 20Kg/Bake;Luna Ho'oma'au: 4Kg/Bake
pena: lāʻau hoʻōla/paʻakikī=5:1( lakio kaumaha)

pūʻolo

E kākau i kāu leka ma aneʻi a hoʻouna mai iā mākou