Donfoam 812Co HCFC-141B Base Boond polyls maka Prick Block Foom
Donfoam 812Co HCFC-141B Base Boond polyls maka Prick Block Foom
Ndubata
Donfoam 812 / Pay bụ ụdị ngwakọta nke polylols na HCFC-141B na-akwụ ụgwọ, na-ejikwa mkpuchi nke iwu, na ngwaahịa nke Polyurethan na-akwado ya site na ịwepụta ya na Inocyanate nwere uru ndị a:
1.Foam nwere ike ike na nguzosi ike na uzo nile
Enwere ike igbutu ngwaahịa dị iche iche dị iche iche dịka ihe achọrọ
Ihe mkpuchi ikuku 3.excellent
Aku
| Donfoam 812 / OK | |
| Mputa Oh uru mgkoh / g Viscosic (25 ℃) mpla.s Njupụta (20 ℃) g / ml Nchekwa nchekwa ℃ Nchekwa ※ Ọnwa | Light odo odo na-acha aja aja 150-250 200-300 1.15-1.25 10-25 6 |
Akwadoro ruru
| PBW | |
| Donfoam 812 / OK Sycyanate | 100 150-200 |
Teknụzụ na mmeghachi omume(ezigbo uru dịgasị iche dabere na ọnọdụ nhazi)
| Akwụkwọ ntuziaka | Ugwu | |
| Arụmọkụ anụ ụlọ ℃ Ude nke ude s Gel oge s Tack free oge s Free deventy kg / m3 | 20-25 30-50 140-180 300-350 28-32 | 20-25 25-45 120-160 2700-320 27-31 |
Afụ ụfụfụ
| Ibelata ihe na-atọ ụtọ Ọnụego na-akwụ ụgwọ Nmepu nke mbu (15 ℃) Ike nzuzo Nnọọ nkwụsi ike 24h -20 ℃ 24h 100 ℃ Fria a | GB / T 6343 GB / T 10799 GB / T 3399 GB / T 8813 GB / T 8811
GB / T 8624 | ≥50 n'ag / m3 ≥90% ≤22mw / mk ≥150 kPa ≤0.5% ≤1.0% B2, B1 |
Ngwaahịa atụmatụ
-
Donpray 502 HCFC-141B Borred polyls
-
Donpipe 303 CP / IP Boot Lunded Polyols maka pipeli ...
-
DoneNfoam 602 HCFC-141B Base Boond polyls
-
Intov brendy foam polyether polyether polyol forfic ...
-
DonPanel 415 HFC-365mfc Base Books Folyls maka Pu
-
Polymeric arụmọrụ na-arụ ọrụ polymecric na-agbachikọta bred p ...