Donfoam 812PIR HCFC-141B saldhigga isku dhafka polyols ee xumbo xannibaadda PIR
Donfoam 812PIR HCFC-141B saldhigga isku dhafka polyols ee xumbo xannibaadda PIR
HORDHAC
DonFoam 812 / PIR waa nooc ka mid ah polyols isku dhafan oo leh hcfc-141b wakiilka xumbo, oo leh polyol sida alaabta ceeriin ee ugu weyn, oo lagu qaso wakiilka gaarka ah, oo ku habboon ilaalinta dhismaha, gaadiidka, qolofka iyo alaabta kale. Badeecada poliurethane ee ay diyaarisay Ka falcelinta isocyanate waxay leedahay faa'iidooyinka soo socda:
1.Foam waxay leedahay awood isku mid ah iyo xasilloonida cabbirka dhammaan jihooyinka
2.Alaabooyinka xumbo waxaa lagu gooyn karaa qaabab kala duwan iyadoo loo eegayo shuruudaha alaabta
3.Waxqabadka kuleylka kuleylka heer sare ah
HANTIDA JIDHKA AH
| DonFoam 812/PIR | |
| Muuqashada Qiimaha OH mgKOH/g Viscosity firfircoon (25 ℃) mPa.S Cufnaanta (20 ℃) g/ml Heerkulka kaydinta ℃ Xasiloonida kaydinta ※ bisha | Huruud fudud ilaa bunni dareere hufan 150-250 200-300 1.15-1.25 10-25 6 |
QAYBTA LAGU SOO TALIYEY
| Pbw | |
| DonFoam 812/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 ℃ Waqtiga kareemka S Waqtiga gelitaanka S Ka fiirso waqtiga firaaqada S Cufnaanta bilaashka ah Kg/m3 | 20-25 30-50 140-180 300-350 28-32 | 20-25 25-45 120-160 270-320 27-31 |
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 | ≥50 Kg/m3 ≥90% ≤22mW/mk ≥150 KPa ≤0.5% ≤1.0% B2, B1 |
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