Donfoam 824PIR HFC-245fa saldhiga isku dhafka polyols ee xumbo xannibaadda PIR ee joogtada ah
Donfoam 824PIR HFC-245fa saldhiga isku dhafka polyols ee xumbo xannibaadda PIR ee joogtada ah
HORDHAC
DonFoam 824/PIR waa nooc ka mid ah polyols-ka isku dhafan iyadoo la adeegsanayo hfc-245fa wakiilka xumbo, oo leh polyol oo ah alaabta ceeriin ee ugu weyn, oo lagu qaso wakiilka gaarka ah, oo ku habboon dahaarka dhismaha, gaadiidka, qolofka iyo alaabta kale.Qalabkan waxaa si gaar ah loogu horumariyay xariiq joogto ah. Badeecada polyurethane ee loo diyaariyey iyada oo la falcelinayo isocyanate waxay leedahay faa'iidooyinka soo socda:
-- Eco-saaxiibtinimo, iyada oo aan la burburin lakabka ozone
-- Xoog cadaadis sare leh iyo isku-dhafka wanaagsan ee xoogga isotropic
-- Waxqabadka dahaarka kulaylka heer sare ah iyo xasilloonida cabbirka
HANTIDA JIDHKA AH
| DonFoam 824/PIR | |
| Muuqashada Qiimaha OH mgKOH/g Viscosity firfircoon (25 ℃) mPa.S Cufnaanta (20 ℃) g/ml Heerkulka kaydinta ℃ Xasiloonida kaydinta ※ bilood | Huruud fudud ilaa bunni dareere hufan 250-400 300-500 1.15-1.25 10-25 3 |
QAYBTA LAGU SOO TALIYEY
| Pbw | |
| DonFoam824/PIR Isocyanate | 100 150-200 |
Farsamada iyo falcelinta(qiimaha saxda ah waa kala duwan yahay iyadoo ku xiran xaaladaha habaynta)
| Isku darka gacanta | Cadaadis sare | |
| Heerkulka Walxaha ceeriin °C Waqtiga kareemka S Waqtiga gelitaanka S Cufnaanta bilaashka ah Kg/m3 | 20-25 20-50 160-300 40-50 | 20-25 15-45 140-260 40-50 |
Waxqabadyada xumbada
| Cufnaanta Wax-qabashada Guud Qiimaha unugyada xiran Dhaqdhaqaaqa Kulaylka Hore (15 ℃) Xoog isku dhejisan Deganaanshaha cabbirka 24h -20 ℃ 24h 100 ℃ Daboolida | GB/T 6343 GB/T 10799 GB/T 3399 GB/T 8813 GB/T 8811
GB/T 8624 | ≥40 Kg/m3 ≥90% ≤22mW/mk ≥150 KPa ≤0.5% ≤1.0% B2, B1
|
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