Donfoam 812PIR HCFC-141B polyols boorish saldhig for PIR block xumbo
Donfoam 812PIR HCFC-141B polyols boorish saldhig for PIR block xumbo
HORDHAC
DonFoam 812 / PIR waa nooc ka mid ah polyols boorish la hcfc-141b xumbaynayso wakiilka, la polyol sida wax ugu weyn ee cayriin, qaso wakiilka gaarka ah kaabayaal ah, ku haboon ningax ee dhismaha, gaadiidka, qolof iyo wax soo saarka kale polyurethane products.The diyaariyey by waxaa ficil la isocyanate leeyahay faa'iidooyinka soo socda:
1.Foam xoogga uniform iyo xasiloonida cabbir ah ee jiho kasta
2.Beerta waxyaabaha xumbo waa laga gooyn karaa qaabab kala duwan sida ay shuruudaha sheyga
waxqabadka ningax kaamerada 3.Excellent
HANTIDA JIRKA
|
DonFoam 812 / PIR |
|
| Imaansho
OH qiimaha mgKOH / g nafwaayay Dynamic (25 ℃) mPa.S Mugga (20 ℃) g / ml Kaydinta heerkulka ℃ Kaydinta xasiloonida ※ bishii |
jaalaha ah Light si dareere hufan brown 150-250 200-300 1.15-1.25 10-25 6 |
saamiga TALIYAY
|
Pbw |
|
| DonFoam 812 / PIR
Isocyanate |
100 150-200 |
TECHNOLOGY IYO falcelin (qiimaha saxda kala duwan yihiin iyada oo ku xiran xaaladaha processing)
|
Buugga Mix |
cadaadis sarreeya |
|
| Qaydhiin Waxyaabaha Heerkulka ℃
Cream waqti S Gel waqti S Musbaar madax ballaaran waqti free S Cufnaanta Free Kg / m 3 |
20-25 30-50 140-180 300-350 28-32 |
20-25 25-45 120-160 270-320 27-31 |
qaab xumbo
| Guud ahaan wax taaj oo kale Mugga
Rate xiran-cell Conductivity Bilowga kulul (15 ℃) Xoog compressive Qaabeedka Stability 24h -20 ℃ 24h 100 ℃ ololi |
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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