Donfoam 823PIR CP/IP saldhigga isku dhafan polyols ee xumbo xannibaadda PIR joogto ah
Donfoam 824PIR HFC-245fa saldhiga isku dhafka polyols ee xumbo xannibaadda PIR ee joogtada ah
HORDHAC
Donfoam823 polyether polyol waxay isticmaashaa CP ama CP/IP sida wakiilka afuufaya, oo loo isticmaalo soo saarista ololka sare ee PIR block xumbo, oo leh bandhigyo unug xumbo ah oo lebbisan, kulaylka hooseeya, dahaarka kulaylka wanaagsan iyo dabci sare, heerkul hoose oo aan dillaacin iwm. Si ballaaran loo isticmaalo habka dhammaan noocyada shaqada dahaadhka sida: dhismaha derbiga dibadda, kaydinta qabowga, taangiyada, tuubooyinka waaweyn iwm.
HANTIDA JIDHKA AH
Muuqashada Viscosity firfircoon (25 ℃) mPa.S Cufnaanta (20 ℃) g/ml Heerkulka kaydinta ℃ Bisha xasiloonida kaydinta | Huruud fudud ilaa bunni dareere hufan 500± 100 1.20±0.1 10-25 6 |
QAYBTA LAGU SOO TALIYEY
Walxaha | PBW |
DK-1103 Isku darka Polyeter Polyol CP ama CP/IP Isocyanate | 100 11-13 165-175 |
Farsamada iyo falcelinta(qiimaha saxda ah waa kala duwan yahay iyadoo ku xiran xaaladaha habaynta)
Isku darka gacanta | |
Heerkulka Walxaha ceeriin ℃ Caaryada Heerkulka ℃ CT s GT s TFT s Cufnaanta bilaashka ah kg/m3 | 20-25 Heerkulka deegaanka (15-45 ℃) 35-60 140-200 240-360 28-35 |
Waxqabadyada xumbada
Shayga | Heerka Imtixaanka | Tilmaamid |
Cufnaanta Wax-qabashada Guud Cufnaanta Xuddunta | ASTM D1622 | ≥50kg/m3 ≥40kg/m |
Qiimaha unugyada xiran | ASTM D2856 | ≥90% |
Dhaqdhaqaaqa Kulaylka Hore (15 ℃) | ASTM C518 | ≤24mW/(mK) |
Xoog isku dhejisan | ASTM D1621 | ≥150kPa |
Deganaanshaha cabbirka 24h -20 ℃ RH90 70 ℃ | ASTM D2126 | ≤1% ≤1.5% |
Heerka Nuugista Biyaha | ASTM D2842 | ≤3% |
Daboolida | ASTM D1692 | Is-daminta |