Donpanel 423 CP / IP puag muab polyols kev nruam PIR
Donpanel 423 CP / IP puag muab polyols kev nruam PIR
TAW qHIA
DonPanel 423 system yog ib tug plaub yam system uas muaj muab polyols, polymeric MDI, catalyst thiab tshuab neeg sawv cev (pentane series). Cov ua npuas ncauj muaj zoo thermal rwb thaiv tsev vaj tse, lub teeb nyob rau hauv hnyav, siab compression zog thiab nplaim retardant thiab lwm yam zoo. Nws yog dav siv los tsim tas mus li nyuaj panels, corrugated panels thiab lwm yam, uas siv los mus ua kom txias khw muag khoom noj, khoom, portable tsev thiab thiaj li nyob.
LUB CEV TEEJ
K1-muab polyols DonPanel 423
| tsos |
Lub teeb daj yuav xim av pob tshab kua |
| OHvalue mgKOH / g |
260-300 |
| Dynamic viscosity (25 ℃) mPa.S |
1800-2200 |
| Ceev (20 ℃) g / ml |
1.10-1.16 |
| Cia kub ℃ |
10-25 |
| Cia stability hlis |
6 |
K2-polymeric MDI DD-44V80
| tsos |
xim av pob tshab kua |
| NCO cov ntsiab lus% |
30,50 |
| Dynamic viscosity (25 ℃) mPa.S |
600-700 |
| Ceev (20 ℃) g / ml |
1.24 |
| Cia kub ℃ |
10-25 |
| Cia stability hlis |
12 |
K3-Miv 2816
| tsos |
Lub teeb daj pob tshab kua |
| Dynamic viscosity (25 ℃) mPa.S |
1200-1600 |
| Ceev (20 ℃) g / ml |
0.96 |
| Cia kub ℃ |
10-25 |
| Cia stability hlis |
6 |
pom zoo piv
| raw cov ntaub ntawv |
PBW |
| DonPanel 423 |
100 g |
| Cat2816 |
1-3 g |
| Pentane (Cyclopentane / Isopentane) |
7-10 g |
| Polymeric MDI DD-44V80 |
135-155 g |
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 siab tshuab |
| Raw khoom kub ℃ |
20-25 |
20-25 |
| Pwm kub ℃ |
45-55 |
45-55 |
| Cov tshuaj nplaum sij hawm s |
10-15 |
6-10 |
| Gel lub sij hawm s |
40-60 |
40-60 |
| Dawb ceev kg / m 3 |
34.0-36.0 |
33.0-35.0 |
MACHINERY UA NPUAS NCAUJ nrug
| pwm ceev | ISO 845 |
≥38kg / m 3 |
| Kaw-cell tus nqi | ASTM D 2856 |
≥90% |
| Thermal conductivity (15 ℃) | EN 12667 |
≤24mW / (Mk) |
| Compression zog | EN 826 |
≥120kPa |
| Adhesive zog | GB / T 16777 |
≥100kPa |
| Seem stability 24 h -30 ℃ | ISO 2796 |
≤0.5% |
|
24 h -100 ℃ |
≤1.0% |
|
| Nplaim retardant qib | DIN 4102 |
Theem B2 (tsis muaj mob) |
| Dej haum piv | GB 8810 |
≤3% |
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.
