DTPU-401
DOPU-201 Eco-ore Hydrophobic Polyurethane Grouting Ohun elo
AKOSO
DTPU-401 jẹ ọkan paati polyurethane ti a bo pẹlu isocyanate, polyether polyol bi akọkọ aise ohun elo, ọrinrin-curing polyurethane mabomire bo.
Paapa lo fun petele ofurufu.Nigbati a ba fi bo yii sori sobusitireti dada, o ni iṣesi kemikali pẹlu ọrinrin ninu afẹfẹ, ati lẹhinna yoo ṣe awo awọ elastomeric roba ti ko ni ailopin.
ÌWÉ
● Awọn abẹlẹ;
● Awọn garages gbigbe;
● Awọn ọkọ oju-irin alaja ni ọna gige ṣiṣi;
● Awọn ikanni;
● Idana tabi baluwe;
● Awọn ilẹ ipakà, balikoni ati awọn oke ti a ko fi han;
● Awọn adagun omi, orisun ti eniyan ṣe ati awọn adagun omi miiran;
● Oke awo ni plazas.
ANFAANI
● Agbara fifẹ to dara ati elongation;
● Mejeeji giga ati kekere resistance otutu;
● Alagbara alemora;
● Ailopin, ko si awọn pinholes ati awọn nyoju;
● Resistance to gun-igba ogbara omi;
● Ibajẹ-kikọju ati mimu-kikọju;
● Rọrun lati lo.
ONÍṢẸ́ ÀGBÁRA
| Nkan | Ibeere | Ọna Idanwo |
| Lile | ≥50 | ASTM D2240 |
| Pipadanu iwuwo | ≤20% | ASTM C 1250 |
| Low otutu kiraki afara | Ko si sisan | ASTM C 1305 |
| Sisan fiimu (oju inaro) | 1.5mm ± 0.1mm | ASTM C836 |
| Agbara fifẹ /MPa | 2.8 | GB/T 19250-2013 |
| Ilọsiwaju ni isinmi /% | 700 | GB/T 19250-2013 |
| Agbara omije /kN/m | 16.5 | GB/T 19250-2013 |
| Iduroṣinṣin | ≥6 osu | GB/T 19250-2013 |
Iṣakojọpọ
DTPU-401 ti wa ni edidi ni 20kg tabi 22.5kg pails ati gbigbe ni awọn ọran igi.
Ìpamọ́
Awọn ohun elo DTPU-401 yẹ ki o wa ni ipamọ nipasẹ awọn pails ti a fi edidi ni awọn aaye gbigbẹ ati ti o dara daradara ati idaabobo lati oorun tabi ojo.Iwọn otutu ni awọn aaye ti a fipamọ ko le ga ju 40 ° C. Ko le wa ni pipade si awọn orisun ina.Igbesi aye selifu deede jẹ oṣu 6.
IGBANA
DTPU-401 nilo lati yago fun oorun ati ojo.Awọn orisun ina jẹ eewọ lakoko gbigbe.
ETO OLODODO
Awọn eto ti wa ni besikale je sobusitireti, afikun Layer, mabomire ti a bo Layer ati Idaabobo Layer.
IBORA
1.7kg fun m2 yoo fun dft 1mm kere.Ibora le yatọ pẹlu ipo sobusitireti lakoko ohun elo.
PATAKI INU
Awọn oju oju yẹ ki o gbẹ, iduroṣinṣin, mimọ, didan, laisi awọn ami-apo tabi awọn oyin ati laisi eyikeyi eruku, epo tabi awọn patikulu alaimuṣinṣin.Awọn dojuijako ati awọn aiṣedeede dada nilo lati kun nipasẹ awọn edidi ati ṣe afikun aabo omi.Fun awọn ipele didan ati iduroṣinṣin, igbesẹ yii le fo.
