DTPU-401
I-DOPU-201 Eco-friendly Hydrophobic Polyurethane Grouting Material
INTSHAYELELO
I-DTPU-401 licandelo elinye le-polyurethane yokwambathisa ene-isocyanate, i-polyether polyol njengeyona nto iphambili yemathiriyeli ekrwada, ukufuma okunyanga i-polyurethane yokugquma kwamanzi.
Ingakumbi isetyenziselwa inqwelomoya ethe tye.Xa olu tyaba lusetyenziswa kumphezulu we-substrate, lunokusabela kweekhemikhali kunye nokufuma emoyeni, kwaye emva koko kuya kwenza i-elastomeric rubber engenamanzi inwebu engenamanzi.
ISICELO
● Ngaphantsi komhlaba;
● Iigaraji zokupaka;
● Iindlela eziphantsi komhlaba kwindlela evulekileyo yokusikwa;
● Imijelo;
● Ikhitshi okanye igumbi lokuhlambela;
● Imigangatho, ibhalkhoni nophahla olungavezwanga;
● Amadama okuqubha, imithombo eyenziwe ngabantu kunye namanye amadama;
● Ipleyiti ephezulu kwiiplaza.
AMALUNGELO
● Amandla okuqina afanelekileyo kunye nobude;
● Ukumelana nokushisa okuphezulu kunye nokuphantsi;
● Ukuncamathelisa okuqinileyo;
● Ayinamthungo, ayinamibhobho kunye namaqamza;
● Ukumelana nokhukuliseko lwamanzi ixesha elide;
● Ixhathisa ukubola kunye nokumelana nokungunda;
● Kulula ukufaka isicelo.
IIPROPATI EZIQHELEKILEYO
| Into | Imfuneko | Indlela yoVavanyo |
| Ukuqina | ≥50 | I-ASTM D 2240 |
| Ukuhla ukusinda | ≤20% | I-ASTM C 1250 |
| Ibhulorho yokuqhekeka kobushushu obuphantsi | Akukho kuqhekeka | I-ASTM C 1305 |
| Ubunzima befilimu (umphezulu othe nkqo) | 1.5mm±0.1mm | I-ASTM C836 |
| Amandla okuqina /MPa | 2.8 | GB/T 19250-2013 |
| Ukwandiswa ngexesha lekhefu /% | 700 | GB/T 19250-2013 |
| Amandla okukrazula /kN/m | 16.5 | GB/T 19250-2013 |
| Uzinzo | ≥6 iinyanga | GB/T 19250-2013 |
UKUPAKISHA
I-DTPU-401 itywinwe kwi-20kg okanye i-22.5kg iipayile kwaye ihanjiswe kwiimeko zokhuni.
UKUGCINA
Izinto ze-DTPU-401 kufuneka zigcinwe ngamapheyile atywiniweyo kwindawo ezomileyo nezingena umoya kwaye zikhuselwe elangeni okanye emvuleni.Iqondo lokushisa kwiindawo ezigciniweyo alinakuba ngaphezulu kwe-40 ° C. Ayinakuvalwa kwimithombo yomlilo.Ubomi beshelufu eqhelekileyo ziinyanga ezi-6.
EZOTHUTHO
I-DTPU-401 iyafuneka ukuze kuphetshwe ilanga nemvula.Imithombo yomlilo ayivumelekanga ngexesha lokuthutha.
INKQUBO EYAKHAYO
Inkqubo ngokusisiseko iqulethwe yi-substrate, i-layer eyongezelelweyo, i-membrane efakwe emanzini kunye nokukhusela.
UKUFUMANA
I-1.7kg nge-m2 nganye inika i-dft 1mm ubuncinane.Ukugubungela kungahluka kunye nemeko ye-substrate ngexesha lokufaka isicelo.
UKULUNGISWA KOMPHAKATHI
Imiphezulu kufuneka yome, izinzile, icoceke, igudileyo, ingenazo iipockmarks okanye i-honeycombs kwaye ingabikho kulo naluphi na uthuli, i-oyile okanye iincinci ezincinci.Iintanda kunye nezitenxo zomgangatho kufuneka zizaliswe ngama-sealants kwaye zenze ukuvalwa kwamanzi okongeziweyo.Kwiindawo ezigudileyo nezizinzileyo, eli nyathelo lingatsitywa.
