Donfoam 813 CP / IP Base Blend Pollols for block foam
Donfoam 813 CP / IP Base Blend Pollols for block foam
Ukuqalisa
Donfoam813 Blend Polyols Sebenzisa i-CP noma i-CP / IP njenge-ejenti yokushaya, esetshenziselwa ukukhiqizwa kwe-Flame Retame Retame Pir block Foam, okushisa okuphansi kwe-Foam, okushisa okushisayo, ukufakwa kwamafutha okushisa, ukufakwa kwamashibhi okushisayo, ukugcinwa kwamanzi okuphansi, ukugcinwa kwamathangi, amathangi, amakhulu amapayipi njll.
Impahla yenyama
| Ukubonakala I-Viscosity Enamandla (25 ℃) MPA.S Ubuningi (20 ℃) g / ml Ukushisa okushisa ℃ Isitoreji inyanga yokuqina | Ophuzi okhanyayo ku-brown esobala 500 ± 100 1.20 ± 0.1 10-25 6 |
Isilinganiso esinconyiwe
| Into | Uhlobo |
| Blend polyols I-CP noma i-CP / IP Isocyanate | 100 11-13 140-150 |
Ubuchwepheshe nokuvuselelwa kabusha(Inani eliqondile liyahlukahluka ngokuya ngezimo zokucubungula)
| Ukuxuba okwenziwa ngesandla | |
| Izinga lokushisa elibonakalayo ℃ Izinga lokushisa le-Main ℃ I-CT s Gt s Tft s Mahhala3 | 20-25 Ukushisa okukhona (15-45 ℃) 35-60 140-200 240-360 28-35 |
Ukusebenza kwe-Foam
| Into yendaba | Standard Test | Ukucacisa |
| Sekukonke Ukubumba Ukubumba Ukubumba Ubukhulu obuyisisekelo | I-ASTM D1622 | ≥50kg / m3 ≥40KG / M |
| Isilinganiso seseli esivaliwe | I-ASTM D2856 | ≥90% |
| Ukuvuka okushisayo kokuqala (15 ℃) | I-ASTM C518 | ≤24mw / (mk) |
| Amandla acindezelayo | I-ASTM D1621 | ≥150kpa |
| Ukuqina okuyisisekelo 24h -20 ℃ I-RH90 70 ℃ | I-ASTM D2126 | ≤1% ≤1.5% |
| Izinga lokutholwa kwamanzi | I-ASTM D2842 | ≤3% |
