I-Donfoam 823PIR CP/IP base blend polyols ye-PIR block foam eqhubekayo

Incazelo emfushane:

I-Donfoam823 ihlanganisa i-polyether polyol isebenzisa i-CP noma i-CP/IP njenge-ejenti efuthayo, esetshenziswa ekukhiqizeni igwebu lebhulokhi le-PIR elibushela ilangabi, elisebenza nge-foam cell cell, ukuguquguquka okuphansi kwe-thermal, ukwahlukanisa okuhle kwe-thermal kanye ne-high flame retardant, izinga lokushisa eliphansi alikho ukushwabana okunciphayo. njll. Kusetshenziswa kabanzi ohlelweni lwazo zonke izinhlobo zomsebenzi wokufakelwa ezifana: ukwakha udonga lwangaphandle, ukugcinwa okubandayo, amathangi, amapayipi amakhulu njll.


Imininingwane Yomkhiqizo

Omaka bomkhiqizo

I-Donfoam 824PIR HFC-245fa base blend polyols ye-PIR block foam eqhubekayo

ISINGENISO

I-Donfoam823 ihlanganisa i-polyether polyol isebenzisa i-CP noma i-CP/IP njenge-ejenti efuthayo, esetshenziswa ekukhiqizeni igwebu lebhulokhi le-PIR elibushela ilangabi, elisebenza nge-foam cell cell, ukuguquguquka okuphansi kwe-thermal, ukwahlukanisa okuhle kwe-thermal kanye ne-high flame retardant, izinga lokushisa eliphansi alikho ukushwabana okunciphayo. njll. Kusetshenziswa kabanzi ohlelweni lwazo zonke izinhlobo zomsebenzi wokufakelwa ezifana: ukwakha udonga lwangaphandle, ukugcinwa okubandayo, amathangi, amapayipi amakhulu njll.

IMPAHLA YOMNYAMA

Ukubukeka

I-viscosity enamandla (25℃) mPa.S

Ukuminyana (20℃) g/ml

Izinga lokushisa lesitoreji ℃

Inyanga yokuzinza kwesitoreji

Uketshezi olukhanyayo oluphuzi kuya kokunsundu

500±100

1.20±0.1

10-25

6

ISILINGANISO ESINCONYWAYO

Izinto

I-PBW

I-DK-1103 Blend Polyether Polyol

I-CP noma i-CP/IP

Isocyanate

100

11-13

165-175

UBUCHWEPHESHE KANYE NE-REACTIVITY(inani eliqondile liyahlukahluka kuye ngezimo zokucubungula)

 

Ukuxuba Mathupha

I-Raw Material Temperature ℃

Izinga lokushisa lesikhunta ℃

I-CT s

I-GT s

I-TFT s

Ukuminyana Kwamahhala kg/m3

20-25

I-Ambient Temperature (15-45℃)

35-60

140-200

240-360

28-35

IMISEBENZI YEgwebu

Into

Izinga Lokuhlola

Ukucaciswa

Ukuminyana Kokubumba Kukonke

I-Molding Core Density

I-ASTM D1622

≥50kg/m3

≥40kg/m

Isilinganiso Seseli Elivaliwe I-ASTM D2856

≥90%

I-Intial Thermal Conductivity (15℃) I-ASTM C518

≤24mW/(mK)

Amandla Acindezelayo I-ASTM D1621

≥150kPa

Ukuzinza kweDimensional

24h -20℃

RH90 70℃

I-ASTM D2126

≤1%

≤1.5%

Izinga Lokumunca Amanzi I-ASTM D2842

≤3%

Ukuvutha I-ASTM D1692

Ukuzicisha


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