DTPU-401
DOPU-201 Eco-phooj ywg hydrophobic Polyurethane Grouting Khoom
TAW qHIA
DTPU-401 yog ib tug ib feem polyurethane txheej nrog isocyanate, polyether polyol raws li lub ntsiab raw cov ntaub ntawv, ya raws-tua polyurethane waterproof txheej.
Tshwj xeeb tshaj yog siv tau rau cov kab rov tav dav hlau. Thaum zoo li no txheej yog muaj ntaub ntawv rau qhov chaw substrate, nws muaj tshuaj tshuaj tiv thaiv uas lub dej nyob rau hauv cov huab cua, thiab ces nws yuav tsim ib tug seamless Elastomeric roj hmab waterproof membrane.
DAIM NTAWV THOV
● Undergrounds;
● Parking garages;
● subways nyob rau hauv qhib txiav txoj kev;
● Raws;
● chav tsev mov los yog chav dej;
● plag tsev, sam thiaj thiab unexposed ru tsev;
● Da dej, tus txiv neej-ua ciav thiab lwm yam dej;
● Top phaj nyob rau ntawm plazas.
ZOO
● Zoo tensile zog thiab elongation;
● Ob siab thiab tsawg kub tsis kam;
● Muaj zog nplaum;
● Seamless, tsis muaj pinholes thiab npuas;
● Kuj mus ntev-lub sij hawm dej yaig;
● Corrosion-tiv thiab pwm-tiv;
● Yooj yim mus thov.
raug khoom
| Yam | yuav tsum tau | Test txoj kev |
| Hardness | ≥50 | ASTM D 2240 |
| poob | ≤20% | ASTM C 1250 |
| Tsis tshua muaj kub keej Bridging | Tsis cracking | ASTM C 1305 |
| Zaj duab xis thickness (ntsug nto) | 1.5mm ± 0.1mm | ASTM C 836 |
| Tensile zog / MPa | 2.8 | GB / T 19250-2013 |
| Elongation ntawm break /% | 700 | GB / T 19250-2013 |
| Kua muag zog / KN / m | 16.5 | GB / T 19250-2013 |
| stability | ≥6 lub hlis | GB / T 19250-2013 |
NTIM
DTPU-401 yog kaw nyob rau hauv 20kg los yog 22.5kg pails thiab thauj nyob rau hauv cov ntoo no.
CIA
DTPU-401 khoom yuav tsum tau khaws tseg los ntawm kaw pails ntawm qhuav thiab zoo-ventilated qhov chaw thiab tiv thaiv los ntawm tshav kub los yog los nag. Qhov kub nyob rau hauv cia qhov chaw tsis muaj ntau tshaj li 40 ° C. Nws yuav tsis raug kaw rau hluav taws kub chaw. Lub txee lub neej yog 6 lub hlis.
KEV THAUJ MUS LOS
DTPU-401 uas yuav tsum tau yuav tsum tau zam tshav ntuj thiab los nag. Hluav Taws qhov chaw raug txwv tsis pub lub sij hawm thauj mus los.
constructive SYSTEM
Lub system no yeej muaj substrate, ntxiv txheej, waterproof coated membrane thiab kev tiv thaiv txheej.
COVERAGE
1.7kg ib m2 muab dft 1 hli tsawg kawg nkaus. Kev pab them nqi tej zaum yuav txawv nrog lub substrate mob thaum lub sij hawm daim ntawv thov.
NTO Npaj
Phab yuav tsum qhuav, ruaj khov, huv si, du, tsis muaj pockmarks los yog honeycombs thiab pub dawb los ntawm txhua dusts, roj los yog xoob hais. Nrib pleb thiab nto irregularities yuav tsum tau sau los ntawm sealants thiab ua ntxiv waterproofing. Rau du thiab ruaj khov chaw, cov kauj ruam no muaj peev xwm yuav raug hla lawm.
