I-China Donboiler 214 HFC-245fa base blend polyols Umkhiqizi Nomphakeli

Donboiler 214 HFC-245fa base blend polyols

Incazelo emfushane:

I-Donboiler214 iyinhlanganisela ye-polyether polyol ehlanganisa i-polyols, i-catalyst, i-ejenti efuthayo nezinye izithasiselo.I-ejenti efuthayo yi-HFC-245fa. Ingasabela nge-isocyanate yenze igwebu le-polyurethane eliqinile elinendawo enhle kakhulu yokuvikela ukushisa.

Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Donboiler 214 HFC-245fa base blend polyols

ISINGENISO

IMPAHLA YOMNYAMA

Ukubukeka	Uketshezi lwe-viscous olukhanyayo olunsundu-ophuzi
Inani le-Hydroxyl mgKOH/g	300-400
I-Viscosity 25℃ , mPa·s	300-500
Ukuminyana 20℃ , g/cm3	1.05-1.15

ISILINGANISO ESINCONYWAYO

	pbw
Donboiler 212 hlanganisa polyol	100
Isocyanate	120±5
Izinga lokushisa lezinto ezibonakalayo	18±2 ℃

IZIMPAWU ZOKUSENZA

	Ukuxuba Mathupha	Ukuxuba Umshini Wokucindezela Okuphezulu
Isikhathi Sokhilimu s	8-10	6-10
Isikhathi se-gel s	55-75	50-70
Thatha isikhathi samahhala s	70-110	65-90

IMISEBENZI YEgwebu

Ukuminyana kokubumba	Kg/m3	≥35
Izinga leseli elivaliwe	%	≥95
I-Thermal Conductivity (10℃)	W/mk	≤0.02
Amandla acindezelayo	I-KPa	≥120
Ukuzinza kwe-Dimensional 24h -30℃	%	≤1
24h 100℃	%	≤1