Donfoam 825PIR HFC-365mfc saldhigga isku dhafka polyols ee xumbo xannibaadda PIR ee joogtada ah
Donfoam 825PIR HFC-365mfc saldhigga isku dhafka polyols ee xumbo xannibaadda PIR ee joogtada ah
HORDHAC
Donfoam825 isku darka polyether polyol loo isticmaalo soo saarista ololka sare ee PIR block xumbo leh HFC-365mfc / 227 sida wakiilka xumbo, alaabta iyo falcelinta isocyanate by formation of xumbada ayaa lebbiska unug xumbo , conductivity kulaylka hoose, heerkulka dahaarka waxqabadka waa wanaagsan yahay, olol retardant waxqabadka hooseeyo, wax soo saarka oo dhan si fiican loo isticmaalo. noocyada shaqada dahaarka sida: dhisidda gidaarka dibadda, kaydinta qabowga, taangiyada, tuubooyinka waaweyn iwm.
HANTIDA JIDHKA AH
| Muuqashada | Huruud fudud ilaa bunni dareere hufan |
| Viscosity firfircoon (25 ℃) mPa.S | 300± 100 |
| Cufnaanta (20 ℃) g/ml | 1.20±0.1 |
| Heerkulka kaydinta ℃ | 10-25 |
| Bisha xasiloonida kaydinta | 6 |
QAYBTA LAGU SOO TALIYEY
| Qalabka ceeriin | pbw |
| DK-1101 Isku darka Polyeter Polyol | 100 |
| Isocyanate | 180± 20 |
Farsamada iyo falcelinta(qiimaha saxda ah waa kala duwan yahay iyadoo ku xiran xaaladaha habaynta)
| Walxaha | Isku darka gacanta | Mashiinka cadaadiska sare |
| Heerkulka alaabta ceeriin ℃ | 20-25 | 20-25 |
| heerkulka caaryada ℃ | 50-60 | 50-60 |
| Waqtiga kareemka s | 25-35 | 20-30 |
| Gel waqti s | 90.-130 | 70-100 |
| Qabo wakhtiga firaaqada s | 150-200 | 120-160 |
| Cufnaanta bilaashka ah kg/m3 | 28-30 | 27-29 |
Waxqabadyada xumbo-mashiinada
| Guud ahaan cufnaanta caaryada | GB 6343 | ≥45kg/m3 |
| Cufnaanta Xuddunta | ≥40kg/m3 | |
| Qiimaha unugyada xiran | GB 10799 | ≥90% |
| Dhaqdhaqaaqa Kulaylka Hore (15 ℃) | GB 3399 | ≤24mW/(mK) |
| Xoog isku dhejisan | GB/T8813 | ≥150kPa |
| Deganaanshaha cabbirka 24h -20 ℃ 24h 70 ℃ | GB/T8811 | ≤1% ≤1.5% |
| Heerka Nuugista Biyaha | GB 8810 | ≤3% |
| Daboolida | GB 8624 | B1/B2/B3 |
| Qiimaha unugyada xiran | GB 10799 | ≥90% |
| Dhaqdhaqaaqa Kulaylka Hore (15 ℃) | GB 3399 | ≤24mW/(mK) |
Xogta kor lagu sheegay waa qiimaha caadiga ah, oo ay tijaabiso shirkadeena. Alaabta shirkadeena, xogta ku jirta sharciga ma laha wax caqabad ah.
Qaybaha alaabta
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