I-Inov Blend Pollols ye-pur eqhubekayo
UDonpanel 422 HCFC-141B Base Blend Pollols ye-pur eqhubekayo
Ukuqalisa
I-Donpanel 422 / pur blend polyols iyingxenye equkethe ama-polytheate polyols, ama-surfactants, ama-catalysts, i-HCFC-141B ne-flame retardant ngesilinganiso esikhethekile. I-Foam inendawo enhle yokufakelwa okushisayo, ukukhanya kwesisindo, amandla aphezulu okucindezela kanye ne-flame retardant nezinye izinzuzo. Kusetshenziswa kabanzi ukukhiqiza amaphaneli we-sandwich aqhubekayo, amaphaneli ahlanganisiwe njll, okusebenza ukwenza izitolo ezibandayo, amakhabethe, izindawo zokukhosela eziphathwayo nokunye.
Impahla yenyama
Ukubonakala | Uketshezi olukhanyayo olukhanyayo olukhanyayo |
I-Hydroxyl value mgkoh / g | 300-340 |
I-Viscosity Enamandla (25 ℃) MPA.S | I-300-400 |
Ubuningi (20 ℃) g / ml | 1.12-1.16 |
Ukushisa okushisa ℃ | 10-25 |
Isitoreji inyanga yokuqina | 6 |
Isilinganiso esinconyiwe
Ama-Raw material | Uhlobo |
UDonpanel 422 Blend Polyols | 100 |
Isocyanate | 120-130 |
Ubuchwepheshe nokuvuselelwa kabusha(Inani eliqondile liyahlukahluka ngokuya ngezimo zokucubungula)
Into | Ukuxuba okwenziwa ngesandla | Umshini wokushisa ophakeme |
Izinga lokushisa elibonakalayo ℃ | 20-25 | 20-25 |
Izinga lokushisa le-Main ℃ | 35-45 | 35-45 |
Isikhathi sekhilimu | 8-16 | 6-10 |
Isikhathi se-gel | 30-60 | 30-40 |
MAHHALA KG / M3 | 28.0-35.0 | 33.0-35.0 |
Ukusebenza kwe-Foam
Isikhunta | GB 6343 | ≥40KG / M3 |
Isilinganiso seseli esivaliwe | GB 10799 | ≥90% |
Ukuvuselelwa okushisayo (15 ℃) | GB 3399 | ≤22mw / (mk) |
Amandla okucindezela | GB / T 8813 | ≥140kpa |
Amandla anamathela | GB / t 16777 | ≥120kpa |
Ukuqina okungama-24h -20 ℃ 24h 100 ℃ | GB / T 8811 | ≤1% ≤1.5% |
Ibanga le-Flame retardant | GB / T8624 | B2 |
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