Donpanel 415PIR HFC-365mfc puag muab polyols rau PIR
Donpanel 422 HCFC-141b puag muab polyols kev nruam PUR
TAW qHIA
DonPanel 415 / PIR yog ib tug compound uas muaj polyols, surfactants, catalysts, thiab nplaim taws retardant, sib tov ntawm HFC-245fa li tshuab neeg sawv cev nyob rau hauv ib tug tshwj xeeb piv. Cov ua npuas ncauj muaj zoo thermal rwb thaiv tsev vaj tse, lub teeb yuag, siab compression zog thiab nplaim retardant thiab lwm yam zoo. Nws yog dav siv los tsim nyuaj daim hlau, corrugated panels thiab lwm yam, uas siv los mus ua kom txias khw muag khoom noj, khoom, portable Cross thiab lwm yam
LUB CEV TEEJ
|
DonPanel 415 / PIR |
ISO |
|
|
tsos |
Lub teeb daj yuav kua xim av |
Brown kua |
|
Hydroxyl nqi mgKOH / g |
200-300 |
N / A |
|
Dynamic viscosity (25 ℃) mPa.S |
300-500 |
200-250 |
|
Kev ntiajteb txawj nqus (20 ℃) g / ml |
1.10-1.16 |
1.20-1.25 |
|
Cia kub ℃ |
10-25 |
10-25 |
|
Cia stability hlis |
6 |
12 |
pom zoo piv
|
raw cov ntaub ntawv |
PBW |
|
DonPanel 415 / PIR |
100 |
|
Isocyanate |
130-150 |
TECHNOLOGY THIAB reactivity (lub caij nyoog muaj nqis mas nws txawv nyob ntawm seb ua tej yam kev mob)
|
Cov khoom |
phau ntawv nws |
High Pressure Txhaj tshuab |
|
Raw khoom kub ℃ |
20-25 |
20-25 |
|
Molding kub ℃ |
35-45 |
35-45 |
|
Cov tshuaj nplaum sij hawm s |
30-50 |
20-30 |
|
Gel lub sij hawm s |
120-200 |
70-150 |
|
Dawb ceev kg / m3 |
28-31 |
27-30 |
UA NPUAS NCAUJ nrug
|
Moulding ceev |
ASTM D 1622-08 |
≥45kg / m3 |
|
Kaw cell cov ntsiab lus |
ASTM D 2856 |
≥90% |
|
Thermal conductivity (23 ℃) |
ASTM C 518-10 |
≤24mW / (Mk) |
|
Compression zog |
ASTM D 1621-10 |
≥140kPa |
|
Seem stability 24 h -20 ℃ 24 h 100 ℃ |
ASTM D 2126-09 |
≤1% ≤1.5% |
|
Flammability |
DIN4102 |
B2 |
Cov ntaub ntawv muab saum toj no yog raug tus nqi, uas yog soj ntsuam los ntawm peb lub tuam txhab. Rau peb lub tuam txhab cov khoom, cov ntaub ntawv muaj nyob rau hauv kev cai lij choj tsis muaj xyuas.
