inov blend polyols for continuous PUR
Donpanel 422 HCFC-141b mimọ parapo polyols fun lemọlemọfún Puri
Ọrọ Iṣaaju
DonPanel 422 / purimu parapo polyols ni a yellow ti oriširiši polyether polyols, surfactants, catalysts, HCFC-141B ati iná retardant ni pataki kan ratio. Awọn foomu ti o dara gbona idabobo-ini, ina ni àdánù, ga funmorawon agbara ati iná retardant ati awọn miiran anfani. O ti wa ni o gbajumo ni lilo lati gbe awọn lemọlemọfún ipanu paneli, corrugated paneli ati be be lo, eyi ti o kan lati ṣe tutu oja, ohun ọṣọ, šee si dabobo ati bẹ lori.
Ti ara ini
|
irisi |
Ina ofeefee sihin viscous omi |
|
Hydroxyl iye mgKOH / g |
300-340 |
|
Ìmúdàgba iki (25 ℃) mPa.S |
300-400 |
|
Iwuwo (20 ℃) g / milimita |
1.12-1.16 |
|
Ibi otutu ℃ |
10-25 |
|
Ibi iduroṣinṣin osù |
6 |
niyanju ratio
|
aise ohun elo |
PBW |
|
DonPanel 422 parapo polyols |
100 |
|
Isocyanate |
120-130 |
IMO ATI ifesi (awọn gangan iye yatọ da lori processing ipo)
|
awọn ohun |
Afowoyi dapọ |
Ga liLohun ẹrọ |
|
Aise awọn ohun elo otutu ℃ |
20-25 |
20-25 |
|
M otutu ℃ |
35-45 |
35-45 |
|
Ipara akoko s |
8-16 |
6-10 |
|
Jeli akoko s |
30-60 |
30-40 |
|
Free iwuwo kg / M3 |
28.0-35.0 |
33.0-35.0 |
foomu ṣe
|
m iwuwo |
GB 6343 |
≥40kg / M3 |
|
Titi-cell oṣuwọn |
GB 10799 |
≥90% |
|
Gbona iba ina elekitiriki (15 ℃) |
GB 3399 |
≤22mW / (Mak) |
|
funmorawon agbara |
GB / T 8813 |
≥140kPa |
|
alemora agbara |
GB / T 16777 |
≥120kPa |
|
Onisẹpo iduroṣinṣin 24h -20 ℃ 24h 100 ℃ |
GB / T 8811 |
≤1% ≤1.5% |
|
Ina retardant ite |
GB / T8624 |
B2 |
Awọn data ti a pese loke ni o wa aṣoju iye, eyi ti o ti wa ni idanwo nipa wa ile. Fun wa ile-ile awọn ọja, awọn data to wa ninu ofin ko ba ni eyikeyi inira.
