Donboiler 214 HFC-245fa puag muab polyols
Donboiler 214 HFC-245fa puag muab polyols
TAW qHIA
Donboiler214 yog lub muab polyether polyol muaj polyols, catalyst, tshuab neeg sawv cev thiab lwm yam additives.The tshuab neeg uas sawv cev HFC-245fa. Nws yuav hnov mob nrog isocyanate tsim txhav polyurethane ua npuas ncauj uas zoo thermal rwb thaiv tsev vaj tse.
LUB CEV TEEJ
| tsos |
Brown-daj pob tshab khov kua |
| Hydroxyl nqi mgKOH / g |
300-400 |
| Viscosity 25 ℃, mPa · s |
300-500 |
| Ceev 20 ℃, g / cm3 |
1.05-1.15 |
pom zoo piv
|
PBW |
|
| Donboiler 212 muab polyol |
100 |
| Isocyanate |
120 ± 5 |
| khoom kub |
18 ± 2 ℃ |
cov tshuaj tiv thaiv CWJ PWM
|
Los ntawm txhais tes Nws |
High Pressure Tshuab Nws |
|
| Cov tshuaj nplaum sij hawm s |
8-10 |
6-10 |
| Gel lub sij hawm s |
55-75 |
50-70 |
| Tack dawb lub sij hawm s |
70-110 |
65-90 |
UA NPUAS NCAUJ nrug
| Moulding Ceev |
Kg / m3 |
≥35 |
| Kaw-cell tus nqi |
% |
≥95 |
| Thermal conductivity (10 ℃) |
W / mk |
≤0.02 |
| compressive zog |
kPa |
≥120 |
| Seem stability 24 h -30 ℃ |
% |
≤1 |
| 24 h 100 ℃ |
% |
≤1 |
POB
220kg / nruas los yog 1000kg / IBC, 20,000kg / Flexi tank los yog ISO Tank.
Sau koj cov lus no thiab xa nws mus rau peb
