i-inov hlanganisa i-polyols ye-PUR eqhubekayo
Donpanel 422 HCFC-141b base blend polyols for okuqhubekayo PUR
ISINGENISO
I-DonPanel 422/ PUR blend polyols iyinhlanganisela equkethe ama-polyether polyols, ama-surfactants, ama-catalysts, i-HCFC-141B ne-flame retardant ngenani elikhethekile.Igwebu linendawo enhle yokuvikela ukushisa, isisindo esilula, amandla okucindezela aphezulu kanye ne-flame retardant nezinye izinzuzo.Isetshenziswa kabanzi ukukhiqiza amapaneli e-sandwich aqhubekayo, amaphaneli kathayela njll, okusebenza ukwenza izitolo ezibandayo, amakhabethe, izindawo zokukhosela eziphathwayo nokunye.
IMPAHLA YOMNYAMA
| Ukubukeka | Uketshezi lwe-viscous olukhanyayo oluphuzi olukhanyayo |
| Inani le-Hydroxyl mgKOH/g | 300-340 |
| I-viscosity enamandla (25℃) mPa.S | 300-400 |
| Ukuminyana (20℃) g/ml | 1.12-1.16 |
| Izinga lokushisa lesitoreji ℃ | 10-25 |
| Inyanga yokuzinza kwesitoreji | 6 |
ISILINGANISO ESINCONYWAYO
| Ama-Raw material | I-PBW |
| I-DonPanel 422 ihlanganisa ama-polyols | 100 |
| Isocyanate | 120-130 |
UBUCHWEPHESHE KANYE NE-REACTIVITY(inani eliqondile liyahlukahluka kuye ngezimo zokucubungula)
| Izinto | Ukuxuba ngezandla | Umshini wokushisa ophezulu |
| Izinga lokushisa lempahla eluhlaza ℃ | 20-25 | 20-25 |
| Izinga lokushisa lesikhunta ℃ | 35-45 | 35-45 |
| Isikhathi sokhilimu s | 8-16 | 6-10 |
| Isikhathi se-gel s | 30-60 | 30-40 |
| Ukuminyana kwamahhala kg/m3 | 28.0-35.0 | 33.0-35.0 |
IMISEBENZI YEgwebu
| Ukuminyana kwesikhunta | GB 6343 | ≥40kg/m3 |
| Izinga leseli elivaliwe | I-GB 10799 | ≥90% |
| I-Thermal conductivity (15℃) | GB 3399 | ≤22mW/(mK) |
| Amandla okucindezela | I-GB/T 8813 | ≥140kPa |
| Amandla okunamathela | I-GB/T 16777 | ≥120kPa |
| Ukuzinza kwe-Dimensional 24h -20℃ 24h 100℃ | I-GB/T 8811 | ≤1% ≤1.5% |
| Ibanga le-flame retardant | I-GB/T8624 | B2 |
Idatha enikezwe ngenhla yinani elijwayelekile, elivivinywa inkampani yethu.Ngemikhiqizo yenkampani yethu, idatha efakwe emthethweni ayinazo izithiyo.
