Nidaamka qaybaha Polyurethane PU (polyether isku dhafan, isocynate) daawayn qabow oo leh adkeysi sare oo polyol isku dhafan
Qayb: polyeter isku dhafan
Qaybta B: isocynate
| Shay | Qayb Polyeter isku dhafan | Qaybta B(Nidaamka TM) | Qaybta B(Nidaamka MDI) |
| Muuqaalka | Caano cad oo dareere dhegdheg leh leh | Dareere bunni jaalle ah | Dareere bunni jaalle ah |
| Cufnaanta, g/cm3 | 1.05±0.1 | 1.22±0.2 | 1.22±0.2 |
| Viscosity (25℃), mPa·s | 1000±200 | 50±20 | 200±20 |
Waxaa si ballaaran loogu isticmaalaa daaqadda, daaqadda lagu xiro muraayadaha, gaariga, gaariga, halka kursiga gaariga ama baska, kursiga isticmaalaya agabkan uu leeyahay waxqabad wanaagsan oo wanaagsan, wax soo saar sare leh, iyo jawi saaxiibtinimo leh iwm.....
| Shay | Nidaamka TM | Nidaamka MDI |
| Heerkulka maaddada, ℃ | 20 - 25 | 20 - 25 |
| Heerkulka buufinta, ℃ | 55 - 65 | 60 - 70 |
| Waqtiga cad ee caanaha, s | 8 - 17 | 8 - 17 |
| Waqtiga jel, s | 60 - 120 | 80 - 120 |
| Waqtiga demoold, s | 180 - 300 | 240 - 360 |
| Saamiga A: B | 100: 40-50 | 100: 50-60 |
Halkan ku qor fariintaada oo noo soo dir
