ʻO Donboiler 214 HFC-245fa kumu hoʻohui polyols

ʻO ka wehewehe pōkole:

ʻO Donboiler214 ka polyether polyol i hui pū ʻia me nā polyols, catalyst, blowing agent a me nā mea hoʻohui ʻē aʻe. ʻO HFC-245fa ka mea puhi.Hiki iā ia ke hana me ka isocyanate e hana i ka ʻūhā polyurethane paʻa me ka waiwai insulation thermal maikaʻi loa.


Huahana Huahana

Huahana Huahana

ʻO Donboiler 214 HFC-245fa kumu hoʻohui polyols

OLELO HOOLAHA

ʻO Donboiler214 ka polyether polyol i hui pū ʻia me nā polyols, catalyst, blowing agent a me nā mea hoʻohui ʻē aʻe. ʻO HFC-245fa ka mea puhi.Hiki iā ia ke hana me ka isocyanate e hana i ka ʻūhā polyurethane paʻa me ka waiwai insulation thermal maikaʻi loa.

KA WAIWAI KINO

Ka nana aku

ʻAlaʻulaʻula-melemele ʻaʻaʻa ʻaʻohe wai ʻeleʻele

Waiwai hydroxyl mgKOH/g

300-400

25 ℃ , mPa·s

300-500

ʻO ka mānoanoa 20 ℃ , g/cm3

1.05-1.15

KAUKAU LAHUI

 

pbw

ʻO Donboiler 212 hoʻohui i ka polyol

100

Isocyanate

120±5

Mea wela

18±2 ℃

NA ANOAI HANA

 

Hoʻohui lima

Mīkini Huipuʻi Kiʻekiʻe

Ka Manawa s

8-10

6-10

ʻO ka manawa gel s

55-75

50-70

Tack manawa kūʻokoʻa s

70-110

65-90

HANA HUA

Molding Density

Kg/m3

≥35

Paʻa-paʻa kelepona

%

≥95

ʻO ka wela wela (10 ℃)

W/mk

≤0.02

Ka ikaika compressive

KPa

≥120

ʻO ke kūlana paʻa 24h -30 ℃

%

≤1

24h 100 ℃

%

≤1

PAKE

220kg/drum a i ʻole 1000kg/IBC, 20,000kg/flexi pahu a i ʻole ISO Tank.


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