SWD8029 laba qaybood oo ka samaysan dusha sare ee polyaspartic
Tilmaamaha iyo faa'iidooyinka
* Filimka dahaarka ah waa mid adag, is haysta, iftiin buuxa oo leh midabyo dhalaalaya
* midab la'aan, jaalle-la'aan, madhalays lahayn, gabowga lidka ku ah, leh iska caabin cimilo oo aad u wanaagsan iyo saamaynta qurxinta midabka
* Xoog xabag ah oo aad u fiican, oo si fiican ula jaan qaada polyurethane, epoxy, caag koloriin leh, alkyd, phenolic iyo filim kale oo daahan.
* iska caabin aad u fiican, iska caabin saameyn leh
* Iska caabbinta kiimikaad aad u wanaagsan oo u leh aashitada, alkali, milixda iyo kuwa kale.
* hantida anticorrosion aad u fiican
* hanti aan biyuhu lahayn oo aad u fiican
* adkeysi aad u wanaagsan si loo yareeyo kharashka dayactirka nolosha oo dhan
* kordhiso nolosha adeegga qaab dhismeedka la buufiyay
Baaxadda codsiga
Qurxinta ilaalinta Anticorrosion ee dusha kala duwan ee la taaban karo ee la xoojiyay iyo qaababka birta, sidoo kale waxay u shaqeeyaan sidii topcoat on polyurethane udgoon iyo poliurea daahan.
Macluumaadka alaabta
| Shayga | Qayb | Qaybta B |
| Muuqashada | dareere huruud ah oo khafiif ah | Midabka la hagaajin karo |
| Cufisjiid gaar ah (g/m³) | 1.05 | 1.32 |
| Viscosity (cps)@25℃ | 350 | 320 |
| Waxyaabaha adag (%) | 56 | 85 |
| Saamiga isku dhafka ah (miisaan ahaan) | 1 | 1 |
| Waqtiga qallalan ee dusha sare (h) | 1-3 saac | |
| Muddada dib-u-soo-celinta (h) | Min 3 h;ugu badnaan 24h (20 ℃) | |
| Daboolista aragtida (DFT) | 0.10kg/㎡ dhumucda filimka 60μm | |
Guryaha jireed ee caadiga ah
| Shayga | Tijaabi heerka | Natiijooyinka |
| Xoog xajin (Mpa) | ASTM D-412 | 17 |
| Heerka dhererka (%) | ASTM D-412 | 300 |
| Iska caabbinta abrasion (750g/500r) mg | HG/T 3831-2006 | 5 |
| Iska caabinta saamaynta kg · cm | GB/T 1732 | 100 |
| Ka-hortagga gabowga, gabowga la dedejiyey 1000h | GB/T14522-1993 | Luminta iftiinka |
| Alaabtu waxay la kulmeysaa heerka agabka biyaha la cabbo | GB/T17219-1998 | Gudub |
Iska caabin kiimikaad
| Iska caabbinta aysidhka 10% H2SO4 ama 10% HCI, 240h | Daxal la'aan, xumbo ma leh, diirka ma saarna |
| Iska caabbinta Alkali 5% NaOH, 240h | Daxal la'aan, xumbo ma leh, diirka ma saarna |
| Iska caabin milix ah 30g/L, 240h | Daxal la'aan, xumbo ma leh, diirka ma saarna |
| Iska caabin buufin milix ah 1500h | Daxal la'aan, xumbo ma leh, diirka ma saarna |
| Iska caabinta saliidda, 0# naaftada, saliid ceyriin | Daxal la'aan, xumbo ma leh, diirka ma saarna |
| Biyo-mareenka, 48h | Xumbo ma leh, ma laalaabteen,Midab beddelan ma jiro, diirka la'aan |
| (Tixraac ahaan: fiiro gaar ah u yeelo saamaynta hawo-qaadista, firirka iyo daadinta. Tijaabada quusitaanka madax-bannaan ayaa lagula talinayaa haddii loo baahdo xog kale oo gaar ah.) | |
Talo bixinta
| heerkulka deegaanka | -5~+35℃ |
| qoyaan | ≤85% |
| barta sayaxa | ≥3℃ |
Tilmaamaha codsiga
Buraashka gacanta, rullaluistemadka
Buufinta hawada, oo leh cadaadiska hawada 0.3-0.5Mpa
Buufin aan hawada lahayn, oo leh cadaadis buufin ah 15-20Mpa
Ku talin dft: 30-60μm
Muddada dib-u-celinta: ≥3h
Talooyinka codsiga
Kacsi qaybta B lebbiska ka hor codsiga.
Si adag u qas 2da qaybood ee saamiga saxda ah oo kac labiska
Si fiican u xir xirmada ka dib isticmaalka si aad uga fogaato nuugista qoyaanka.
Ka dhig goobta codsiga nadiif ah oo engegan, ka mamnuuc inaad la xiriirto biyaha, alkolada, acids, alkali iwm
Waqtiga daawaynta alaabta
| heerkulka substrate | Waqtiga qallalan ee dusha sare | Taraafikada cagta | Waqti qallalan oo adag |
| +10 ℃ | 4h | 12h | 7d |
| +20 ℃ | 2h | 8h | 7d |
| +30 ℃ | 1h | 4h | 7d |
Fiiro gaar ah: wakhtiga daawaynta way ka duwan tahay xaalada deegaanka gaar ahaan marka heerkulka iyo qoyaanka qarada ahi isbedelaan.
Nolosha shelf
Heerkulka kaydinta deegaanka: 5-35 ℃
* Nolosha shelf waa laga bilaabo taariikhda wax soo saarka iyo xaaladda la xidhay
Qaybta A: 10 bilood Qaybta B: 10 bilood
* durbaanka xirmada si fiican u xir.
* Ku kaydi meel qabow oo hawo leh, ka fogow soo-gaadhista qorraxda.
Xidhmada: qaybta A: 25kg/fuusto, qaybta B: 25kg/fuusto.
caafimaadka iyo macluumaadka badbaadada alaabta
Macluumaadka iyo talooyinka ku saabsan maaraynta badbaadada leh, kaydinta iyo tuurista alaabta kiimikada, isticmaalayaashu waa inay tixraacaan xaashida xogta Badbaadada Walxaha ee ugu dambeeyay oo ay ku jiraan xogta jireed, deegaanka, sunta iyo xogta kale ee la xidhiidha badbaadada.
Ku dhawaaqida daacadnimada
SWD waxay dammaanad qaadaysaa dhammaan xogta farsamo ee lagu sheegay xaashidan inay ku salaysan yihiin shaybaadhka shaybaarka.Hababka tijaabada dhabta ahi way kala duwanaan karaan duruufo kala duwan dartood.Sidaa darteed fadlan tijaabi oo xaqiiji ku dhaqan galkeeda.SWD ma qaado mas'uuliyado kale marka laga reebo tayada badeecada waxayna xaq u leedahay wax ka bedelka xogta liiska ku qoran iyadoon ogaysiis hore la helin.
