Donfofoam 823pir CP / IP Saldhigga Saldhigga ee IP / IP-ka ayaa lagu daray polyols ee loo yaqaan 'Berbero' ee Joogtada ah

Sharraxaadda Gaaban:

DonfoOam823 Isku-darka polytherdyl polyol polyol polyol ama cp / IP oo loo adeegsado soosaarka unugyada kuleylka ee qulqulaya, oo ah derbiga ugu hooseeya ee loo yaqaan 'Exclution'. tuubooyinka iwm.


Si faahfaafo

Calaamadaha wax soo saarka

Donfofoam 824pir HFC-245FA Saldhigga ayaa lagu daray Pololols ee joogtada ah ee Pirk ee joogtada ah

Gogoldhig

DonfoOam823 Isku-darka polytherdyl polyol polyol polyol ama cp / IP oo loo adeegsado soosaarka unugyada kuleylka ee qulqulaya, oo ah derbiga ugu hooseeya ee loo yaqaan 'Exclution'. tuubooyinka iwm.

Hanti jireed

Muuqashada

Vecymic Viscosity (25 ℃) MPA.S

Cufnaanta (20 ℃) ​​g / ml

Heerkulka kaydinta ℃

Bisha Burburinta Kaydinta

Huruud yar oo huruud ah oo ah dareeraha hunguriga ah

500 ± 100

1.20 ± 0.1

10-25

6

Saamiga lagu taliyay

Waxyaabaha

Pbw

DK-1103 Isku-darka polyther loo yaqaan 'polythertherther'

CP ama CP / IP

Isocyanate

100

11-13

165-175

Tikniyoolajiyadda iyo firfircoonaanta(Qiimaha saxda ahi way kala duwan tahay iyadoo kuxiran xaaladaha howsha)

 

Isku-darka buugga

Heerkulka cawska ceeriin ℃

Heerkulka caaryada ℃

Ct s

Gt s

TFT S

Cufnaanta bilaashka ah ee kg / m3

20-25

Heerkulka deegaanka (15-45 ℃)

35-60

140-200

240-360

28-35

Falanqaadka xumbada

Wax

Heerka Tijaabada

Cayimid

Guud ahaan cunitaanka cufnaanta

Qaadashada cufnaanta aasaasiga ah

ASTM D1622

≥50kg / m3

≥40kg / m

Heerka loo yaqaan 'xidh' ASTM D2856

≥90%

XUQUUQDA MUQDISHO (15 ℃) ASTM C518

≤24mw / (MK)

Xoog isku buuqsan ASTM D1621

≥150KPA

Xasilloonida cabbirka

24h -20 ℃

RH90 70 ℃

ASTM D2126

≤1%

≤1.5%

Heerka nuugista biyaha ASTM D2842

≤3%

Dab-degan ASTM D1692

Is-deminta


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