Donpanel 423 CP / IP isi ngwakọta polyols maka-aga n'ihu PIR
Donpanel 423 CP / IP isi ngwakọta polyols maka-aga n'ihu PIR
OKWU
DonPanel 423 usoro a anọ mmiri usoro nke bụ ngwakọta polyols, polymeric MDI, mkpali ma na-afụ gị n'ụlọnga (pentane usoro). Ụfụfụ nwere ezigbo thermal mkpuchi onwunwe, ìhè na ibu, elu mkpakọ ike na ire ọkụ retardant na ndị ọzọ uru. Ọ na-ebe-iji na-emepụta na-aga n'ihu na bred ogwe, corrugated ogwe etc, nke na-emetụta ka oyi na-echekwa, cabinets, obere echebe na na.
nkịtị onwunwe
K1-ngwakọta polyols DonPanel 423
| ọdịdị |
Ìhè-acha odo odo na nchara nchara uzo mmiri mmiri |
| OHvalue mgKOH / g |
260-300 |
| Dynamic viscosity (25 ℃) mPa.S |
1800-2200 |
| Njupụta (20 ℃) g / ml |
1.10-1.16 |
| Nchekwa okpomọkụ ℃ |
10-25 |
| Nchekwa kwụsie ike ọnwa |
6 |
K2-Polymeric MDI dd-44V80
| ọdịdị |
aja aja uzo mmiri mmiri |
| NCO content% |
30,50 |
| Dynamic viscosity (25 ℃) mPa.S |
600-700 |
| Njupụta (20 ℃) g / ml |
1,24 |
| Nchekwa okpomọkụ ℃ |
10-25 |
| Nchekwa kwụsie ike ọnwa |
12 |
K3-Cat 2816
| ọdịdị |
Ìhè odo uzo mmiri mmiri |
| Dynamic viscosity (25 ℃) mPa.S |
1200-1600 |
| Njupụta (20 ℃) g / ml |
0,96 |
| Nchekwa okpomọkụ ℃ |
10-25 |
| Nchekwa kwụsie ike ọnwa |
6 |
na-atụ aro ruru
| Ngwaọrụ |
pbw |
| DonPanel 423 |
100 g |
| Cat2816 |
1-3 g |
| Pentane (Cyclopentane / Isopentane) |
7-10 g |
| Polymeric MDI dd-44V80 |
135-155 g |
Nkà na ụzụ na reactivity (kpọmkwem uru dịgasị dabere nhazi ọnọdụ)
|
ihe |
Manual Ịgwakọta |
Elu nsogbu igwe |
| Raw ihe okpomọkụ ℃ |
20-25 |
20-25 |
| Ebu okpomọkụ ℃ |
45-55 |
45-55 |
| Ude oge s |
10-15 |
6-10 |
| Jel oge s |
40-60 |
40-60 |
| Free njupụta n'arọ / m 3 |
34.0-36.0 |
33.0-35.0 |
Ígwè ụfụfụ arụmọrụ
| ebu njupụta | ISO 845 |
≥38kg / m 3 |
| Mechiri emechi-cell ọnụego | ASTM D 2856 |
≥90% |
| Kwes conductivity (15 ℃) | EN 12667 |
≤24mW / (Mak) |
| mkpakọ ike | EN 826 |
≥120kPa |
| nyagide ike | GB / T 16777 |
≥100kPa |
| Akụkụ kwụsie ike 24h -30 ℃ | ISO 2796 |
≤0.5% |
|
24h -100 ℃ |
≤1.0% |
|
| Ire ọkụ retardant ọkwa | DIN 4102 |
Ọkwa B2 (dịghị ọkụ) |
| Water absorption ruru | GB 8810 |
≤3% |
The data nyere n'elu bụ ahụkarị uru, nke na-anwale site na anyị ụlọ ọrụ. N'ihi na anyị na ụlọ ọrụ na ngwaahịa, ndị data gụnyere ke iwu adịghị ihe ọ bụla ụlọ.
ngwaahịa na edemede
-
Donpipe 302 HCFC-141b isi ngwakọta polyols maka pi ...
-
Doncool 106 CP / HFO-1233zd isi ngwakọta polyols
-
Donfoam 603 ECOMATE isi ngwakọta polyols
-
Donboiler 214 HFC-245fa isi ngwakọta polyols
-
Donfoam 825PIR HFC-365mfc isi ngwakọta polyols utari ...
-
Donpipe 303 CP / IP isi ngwakọta polyols maka pipeli ...
