1, Ntibigiremo ibintu bihumanya ikirere, bifite ingano nini ikomeye;
2, Ubushyuhe bw'icyumba bufata neza 5-45 ° C, icyuma gifata neza, imiterere myiza ya mekanike, kandi byoroshye kubaka;
3, Agace karakomeye, gafite ubushobozi bwo kurwanya amazi neza, gafite ubushobozi bwo kurwanya amavuta, gafite ubushobozi bwo kurwanya aside, gafite ubushobozi bwo kurwanya alkali, gafite ubushobozi bwo kurwanya ibinyabutabire, gafite ubushobozi bwo kurwanya ibinyabutabire n'imiti;
4, Irangi rishobora kwihanganira ubushyuhe bwinshi kugeza kuri 200 ° C.
Ikwiriye ibikoresho by'icyuma, imiyoboro irwanya amazi, peteroli n'imiti;
Ikoreshwa cyane mu miyoboro, mu bigega, mu bigega, mu gitaka cya sima, mu kurwanya ingese, mu myanda y'amazi mabi, mu mazi yo kunywa, mu miyoboro y'amazi, mu miyoboro y'icyuma gishongeshejwe, mu miyoboro ya sima.
| Ikintu | Igisanzwe | |
| Ibara n'isura y'agapira k'irangi | Ibara, irangi ritoshye | |
| Igihe cy'izuba (23℃) | Kuma kw'ubuso≤amasaha 4, Kuma cyane≤amasaha 48 | |
| Ibikubiye mu bipimo byuzuye, % | ≥80-100 | |
| Ubunini bwa filimi yumye, um | 200 | |
| Ubutoshye, μm | ≤100 | |
| Ingufu z'ingaruka, kg/cm | ≥50 | |
| Gufata (75℃, 7d) | 1-2 | |
| Guhindura imiterere, mm | ≤1.0 | |
| Ubukomere, H | ≥2 | |
| Ubukana, ubwa kabiri | 50-80 | |
| Ubudahangarwa bw'amazi, amasaha 48 | Nta furo, nta ngese, nta gucikagurika, nta gushibuka. | |
| Ubushobozi bwo guhangana n'ingufu, MPa | ≥25 | |
| Ubudahangarwa bwo gusukura umunyu udafite aho ubogamiye (amasaha 1000) | ≤1 | |
| Koresha Ubuzima | Ubushyuhe bwa 20°C | 35℃ |
| Iminota 60 | Iminota 40 | |
GB/T 31361-2015
1, Gusiga irangi cyangwa gusiga brush cyangwa roller bidafite umwuka kugira ngo bikoreshwe mu gusiga irangi cyangwa gusana ahantu hato;
2, ntibikwiriye gukoreshwa mu gutera imiti gakondo.
Ubuso butarashyirwamo irangi bugomba gutwikwa cyangwa gutwikwa umucanga kugeza ku rwego rwa Sa2.5, kandi bushobora guhuzwa n'udupira dutandukanye two mu iduka hamwe n'udupira two gukumira ingese.