Donfoam 812PIR HCFC-141B tushe gauraye polyols don PIR block kumfa
Donfoam 812PIR HCFC-141B tushe gauraye polyols don PIR block kumfa
GABATARWA
DonFoam 812 / PIR wani nau'in nau'i ne na polyols tare da hcfc-141b wakili mai kumfa, tare da polyol a matsayin babban kayan albarkatun kasa, gauraye da wakili na musamman, wanda ya dace da rufin gine-gine, sufuri, harsashi da sauran samfurori. Samfurin polyurethane da aka shirya ta hanyar amsawa tare da isocyanate yana da fa'idodi masu zuwa:
1.Foam yana da ƙarfi iri ɗaya da kwanciyar hankali mai girma a duk kwatance
2.Za a iya yanke samfuran kumfa zuwa nau'i daban-daban bisa ga bukatun samfurin
3.Excellent thermal rufi yi
DUKIYAR JIKI
| DonFoam 812/PIR | |
| Bayyanar OH darajar mgKOH/g Danko mai ƙarfi (25 ℃) mPa.S Yawan yawa (20 ℃) g/ml Yanayin ajiya ℃ Kwanciyar ajiyar ajiya ※ wata | Ruwa mai haske zuwa launin ruwan kasa mai haske 150-250 200-300 1.15-1.25 10-25 6 |
RABON NASARA
| Pbw | |
| DonFoam 812/PIR Isocyanate | 100 150-200 |
FASAHA DA KYAUTA(madaidaicin ƙimar ya bambanta dangane da yanayin sarrafawa)
| Manual Mix | Babban matsin lamba | |
| Raw Material Zazzabi ℃ Cream lokaci S Zaman Gel S Tace lokacin S Matsakaicin kyauta Kg/m3 | 20-25 30-50 140-180 300-350 28-32 | 20-25 25-45 120-160 270-320 27-31 |
AYYUKA FOAM
| Gabaɗaya Molding Density Matsakaicin rufaffiyar sel Farkon Ƙwararrun Ƙwararrun Ƙwararru (15 ℃) Ƙarfin Ƙarfi Tsawon Girma 24h -20 ℃ 24h 100 ℃ Flammability | GB/T 6343 GB/T 10799 GB/T 3399 GB/T 8813 GB/T 8811
GB/T 8624 | ≥50Kg/m3 ≥90% ≤22mW/mk ≥150 KPA ≤0.5% ≤1.0% B2, B1 |
