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mankhwala

Mtundu Wolimba Paint Polyurethane Topcoat Paint

Kufotokozera Kwachidule:

Ndi mitundu iwiri ya utoto, Gulu A latengera utomoni wopangira zinthu ngati maziko, utoto wa pigment ndi machiritso, ndi Polyamide wochiritsa ngati gulu B.


ZAMBIRI ZAMBIRI

*Ndemanga Zazinthu:

.Kukana mankhwala abwino komanso kukana madzi
.Kulimbana ndi mafuta amchere, mafuta a masamba, zosungunulira zamafuta ndi zinthu zina zamafuta
.Filimu ya utoto ndi yolimba komanso yonyezimira.Kutentha kwafilimu, osati kufooka, osati kumata

*Zidziwitso zaukadaulo:

Kanthu

Standard

Nthawi Yowuma (23 ℃)

Pamwamba Dry≤2h

Zowuma Kwambiri≤24h

Viscosity (kutchingira-4), s)

70-100

Zabwino, m

≤30

Mphamvu yamphamvu, kg.cm

≥50

Kuchulukana

1.10-1.18kg/L

Makulidwe a Dry film, um

30-50 um / pa gawo

Kuwala

≥60

Powunikira, ℃

27

Zokhazikika,%

30-45

Kuuma

H

Kusinthasintha, mm

≤1

VOC, g/L

≥400

Kukana kwa alkali, 48h

Osatulutsa thovu, palibe kusenda, palibe makwinya

Kulephera kwa madzi, 48 h

Osatulutsa thovu, palibe kusenda, palibe makwinya

Kukana kwanyengo, kupanga kumathandizira kukalamba kwa 800 h

Palibe ming'alu yowonekera, kusinthika ≤ 3, kutayika kwa kuwala ≤3

Chifunga chosamva mchere (800h)

palibe kusintha kwa filimu ya utoto.

 

* Kugwiritsa Ntchito Zinthu:

Amagwiritsidwa ntchito pama projekiti osungira madzi, akasinja amafuta osakhazikika, dzimbiri lamankhwala ambiri, zombo, zida zachitsulo, mitundu yonse ya konkriti yosamva kuwala kwa dzuwa.

* Utoto Wofananira:

Amagwiritsidwa ntchito pama projekiti osungira madzi, akasinja amafuta osakhazikika, dzimbiri lamankhwala ambiri, zombo, zida zachitsulo, mitundu yonse ya konkriti yosamva kuwala kwa dzuwa.

*Kuchiza Pamwamba:

Pamwamba pa choyambira chiyenera kukhala choyera, chowuma komanso chopanda kuipitsa.Chonde tcherani khutu ku nthawi yopaka pakati pa zomangamanga ndi zoyambira.

*Zomangamanga:

Kutentha kwa gawo lapansi sikotsika kuposa 5 ℃, ndipo osachepera 3 ℃ apamwamba kuposa kutentha kwa mame a mpweya, ndi chinyezi chachibale ndi <85% (kutentha ndi chinyezi kuyenera kuyesedwa pafupi ndi gawo lapansi).Ntchito yomanga ndi yoletsedwa m'nyengo ya chifunga, mvula, chipale chofewa komanso mphepo yamkuntho.
Valani choyambira ndi utoto wapakatikati, ndikuwumitsa mankhwalawa pakatha maola 24.Kupopera mbewu mankhwalawa kumagwiritsidwa ntchito kupopera nthawi 1-2 kuti mukwaniritse makulidwe a filimuyo, ndipo makulidwe ovomerezeka ndi 60 μm.Pambuyo pomanga, filimu ya utoto iyenera kukhala yosalala komanso yosalala, ndipo mtunduwo uyenera kukhala wofanana, ndipo sikuyenera kukhala kugwa, matuza, peel lalanje ndi matenda ena a utoto.

* Zomangamanga:

Nthawi yochiritsa: Mphindi 30 (23 ° C)

Moyo wonse:

Kutentha, ℃

5

10

20

30

Nthawi zonse (h)

10

8

6

6

Thinner Mlingo (chiŵerengero cha kulemera kwake):

Kupopera mbewu kwa Airless

Kupopera Mpweya

Brush kapena mpukutu wokutira

0-5%

5-15%

0-5%

Nthawi yobwezeretsa (kukhuthala kwa filimu iliyonse youma 35um):

Kutentha kozungulira, ℃

10

20

30

Nthawi Yaifupi Kwambiri, h

24

16

10

Nthawi yayitali, tsiku

7

3

3

*Njira Yomanga:

Kupopera mbewu: kupopera mbewu popanda mpweya kapena kupopera mpweya.Analimbikitsa ntchito mkulu kuthamanga sanali mpweya kupopera mbewu mankhwalawa.
Burashi / mpukutu wokutira: ayenera kukwaniritsa anasonyeza youma filimu makulidwe.

*Miyezo yachitetezo:

Chonde tcherani khutu kuzizindikiro zonse zachitetezo pamapaketi panthawi yoyendetsa, yosungirako ndikugwiritsa ntchito.Tengani njira zodzitetezera komanso zodzitchinjiriza, kupewa moto, kuteteza kuphulika ndi kuteteza chilengedwe.Pewani kupuma mpweya wa zosungunulira, pewani kukhudzana ndi khungu ndi maso ndi utoto.Osameza mankhwalawa.Zikachitika ngozi, pitani kuchipatala msanga.Kutaya zinyalala kuyenera kutsatiridwa ndi malamulo achitetezo adziko ndi apakati paboma.

*Phukusi:

utoto: 20Kg / Chidebe;
Kuchiritsa Wothandizira / Chowumitsa: 4Kg / Chidebe
utoto: kuchiritsa wothandizira/hardener = 5:1 (chiŵerengero cha kulemera)

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