SIWAY A1 Flexible Polyurethane Expansion PU Ua Npuas Ncauj
Kev piav qhia txog khoom
NTA
- Qhov kub thiab txias ib txwm muaj ntawm lub tank: + 5 ℃ ~ + 35 ℃
- Qhov kub thiab txias zoo tshaj plaws: + 18 ℃ ~ + 25 ℃
- Qhov kub thiab txias tom qab kho: - 30 ℃ ~ + 80 ℃
- Cov av noo ib txwm siv tau: ≥ 45%
- Zoo adhesion rau feem ntau cov substrates (tsis suav nrog PTFE, PE, PP), Yog tias siv rau ntawm cov hlau, nws yuav tsum tau coated rau ntawm cov hlau nto
- Kev rwb thaiv tsev zoo thiab suab nrov
- Muaj peev xwm teeb tsa zoo heev nrog cov qhov rooj thiab qhov rai
- Muaj peev xwm tswj tau zoo yog tias siv cov phom txau sib phim
- Muaj peev xwm sau qhov khoob zoo (nws tus kheej nthuav dav)
- Kho sai: Lub sijhawm tsis muaj tack yog 10 feeb; Lub ua npuas ncauj tuaj yeem txiav, txhuam lossis pleev xim rau 60 feeb
- Kev tiv thaiv kev co: Elastic thiab buffering
- Kev Nyab Xeeb: Tom qab cov khoom kho lawm, tsis muaj kev puas tsuaj rau tib neeg lub cev
COV CHAW THOV KEV PAB CUAM
1. Daim ntawv thov qhov twg xav tau cov khoom tiv thaiv hluav taws;
2. Txhim kho, kho thiab rwb thaiv tsev ntawm cov qhov rooj thiab cov qhov rai;
3. Sau thiab kaw cov qhov sib txawv, sib koom ua ke, qhib thiab qhov rooj;
4. Txuas cov ntaub ntawv rwb thaiv tsev thiab kev tsim kho ru tsev;
5. Kev sib txuas thiab kev teeb tsa;
6. Rwb thaiv cov qhov hluav taws xob thiab cov kav dej;
7. Kev khaws cia kub, txias thiab suab rwb thaiv tsev;
8. Lub hom phiaj ntim khoom, qhwv cov khoom muaj nqis & tsis yooj yim puas tsuaj, co-proof thiab tiv thaiv kev nyuaj siab.
COV LUS QHIA TXOG KEV THOV
1. Tshem tawm cov hmoov av, cov roj av ntawm qhov chaw ua ntej kev tsim kho.
2. Tsuag me ntsis dej rau ntawm qhov chaw tsim kho thaum cov av noo qis dua 50 degrees, txwv tsis pub qhov mob siab lossis qhov tshwm sim ntawm kev xuas nrig yuav tshwm sim.
3. Lub vaj huam sib luag tswj tau hloov kho qhov nrawm ntawm cov ua npuas dej.
4. Co lub thawv rau 1 feeb ua ntej siv, txuas lub thawv khoom siv nrog rab phom txau lossis yeeb nkab txau, cov ntsiab lus ntawm cov khoom sau yog 1/2 ntawm qhov sib txawv.
5. Siv cov tshuaj ntxuav tshwj xeeb los ntxuav rab phom. Lub sijhawm ziab ntawm qhov chaw yog li 5 feeb, thiab nws tuaj yeem txiav tom qab 30 feeb, tom qab 1 teev cov ua npuas ncauj yuav kho thiab ruaj khov hauv 3-5 teev.
6. Cov khoom no tsis yog UV-proof, yog li nws raug pom zoo kom txiav thiab coated tom qab ua npuas ncauj kho (xws li cement mortar, coatings, thiab lwm yam)
7. Kev tsim kho thaum qhov kub qis dua -5 ℃, kom ntseeg tau tias cov khoom siv tuaj yeem raug siv tag thiab ua kom cov npuas dej nthuav dav, nws yuav tsum tau cua sov los ntawm 40 ℃ txog 50 ℃ dej sov
KHOOM SIV THIAB LUB SIJ HAWM TXIAV KHOOM
12 lub hlis nyob rau hauv lub ntim tsis tau qhib, khaws cia rau qhov kub ntawm +5 ℃ txog +25 ℃. Khaws cia rau qhov chaw txias, ntxoov ntxoo thiab qhov chaw muaj cua zoo. Ib txwm khaws lub kaus poom nrog lub qhov cua taw rau saum toj.
NTIM KHOOM
750ml/thawv, 500ml/thawv, 12pcs/ctn rau ob qho tib si hom ntawv thiab hom phom. Qhov hnyav tag nrho yog 350g txog 950g thaum thov.
COV LUS QHIA TXOG KEV NYAB XEEB
1. Khaws cov khoom rau hauv qhov chaw qhuav, txias thiab muaj huab cua nrog qhov kub hauv qab 45 ℃.
2. Lub thawv tom qab siv tas tsis pub hlawv lossis tho qhov.
3. Cov khoom no muaj cov khoom me me uas ua rau muaj teeb meem, muaj qee yam kev txhawb nqa rau qhov muag, daim tawv nqaij thiab lub cev ua pa, Yog tias cov ua npuas ncauj lo rau qhov muag, ntxuav qhov muag nrog dej huv tam sim ntawd lossis ua raws li tus kws kho mob cov lus qhia, ntxuav daim tawv nqaij nrog xab npum thiab dej huv yog tias kov daim tawv nqaij.
4. Yuav tsum muaj huab cua zoo nyob rau hauv qhov chaw ua haujlwm, tus neeg tsim kho yuav tsum hnav hnab looj tes ua haujlwm thiab tsom iav, tsis txhob nyob ze rau qhov chaw hlawv thiab tsis txhob haus luam yeeb.
5. Txwv tsis pub tig rov qab los yog tso rau sab hauv kev khaws cia thiab kev thauj mus los. (Kev tig rov qab ntev tuaj yeem ua rau lub valve thaiv
COV NTAUB NTAWV TXOG KEV TXAWJ NTSE
| Lub hauv paus | Polyurethane |
| Kev sib xws | Ua Npuas Ncauj Ruaj Khov |
| Kev Kho Mob | Kev kho kom noo noo |
| Lub Sijhawm Tsis Txhob Siv Tack (feeb) | 8~15 |
| Lub Sijhawm Qhuav | Tsis muaj hmoov av tom qab 20-25 feeb. |
| Lub Sijhawm Txiav (teev) | 1 (+25 ℃) 2 ~ 4 (-10 ℃) |
| Cov qoob loo (L) | 48 |
| Ntsws | Tsis muaj dab tsi |
| Tom Qab Kev Nthuav Dav | Tsis muaj dab tsi |
| Cov qauv ntawm tes | 70 ~ 80% cov hlwb kaw |
| Lub ntiajteb txawj nqus tshwj xeeb (kg/m³) | 23 |
| Kev Tiv Thaiv Kub | -40 ℃ ~ + 80 ℃ |
| Daim Ntawv Thov Kub Ntau | -5℃~+35℃ |
| Xim | dawb |
| Chav Kawm Hluav Taws (DIN 4102) | B3 |
| Qhov Cuam Tshuam Rwb Thaiv Tsev (Mw/mk) | <20 |
| Lub zog compressive (kPa) | >180 |
| Lub zog tensile (kPa) | >30 (10%) |
| Lub zog nplaum (kPa) | >118 |
| Kev Nqus Dej (ML) | 0.3 ~ 8 (tsis muaj epidermis)<0.1 (nrog rau daim tawv nqaij) |













