Donfoam 812PIR HCFC-141B faavae fa'afefiloi polyols mo PIR poloka foam

Fa'amatalaga Puupuu:

DonFoam 812 / PIR o se ituaiga o faʻafefiloi polyols faʻatasi ma le hcfc-141b foaming agent, faʻatasi ai ma le polyol e avea ma mea autu autu, faʻafefiloi ma sui faʻapitoa fesoasoani, talafeagai mo le faʻaogaina o le fausiaina, felauaiga, atigi ma isi oloa.


Fa'amatalaga Oloa

Faailoga o oloa

Donfoam 812PIR HCFC-141B faavae fa'afefiloi polyols mo PIR poloka foam

FOLASAGA

DonFoam 812 / PIR o se ituaiga o faʻafefiloi polyols faʻatasi ma le hcfc-141b foaming agent, faʻatasi ai ma le polyol e avea ma mea mataʻutia autu, faʻafefiloi ma sui faʻapitoa fesoasoani, talafeagai mo le faʻaogaina o le fausiaina, felauaiga, atigi ma isi oloa. O le oloa polyurethane saunia e O le tali atu i ai ma le isocyanate o loʻo i ai tulaga lelei nei:

1. Foam ei ai le malosi tutusa ma tulaga mautu i itu uma

2.O oloa foam e mafai ona tipi i ni foliga eseese e tusa ai ma manaoga o le oloa

3.Excellent fa'alumaina fa'alavalava fa'atinoga

METOTIA FAALETINO

 

DonFoam 812/PIR

Fa'aaliga

OH tau mgKOH/g

Viscosity fa'amalosi (25℃) mPa.S

Malosi (20℃) g/ml

Teuina vevela ℃

Taofi mautu ※ masina

Samasama mumu i le lanu enaena manino vai

150-250

200-300

1.15-1.25

10-25

6

VAEGA FAUTUAINA

 

Pbw

DonFoam 812/PIR

Isocyanate

100

150-200

TEKNOLOSI MA GALUEGA(o le tau sa'o e eseese e fa'atatau i tulaga fa'agaioiga)

 

Faafefiloi Tusia

Omiga maualuga

Mea Matagofie vevela ℃

Taimi kulimi S

Gel taimi S

Taimi avanoa S

Sa'oloto le mamafa Kg/m3

20-25

30-50

140-180

300-350

28-32

20-25

25-45

120-160

270-320

27-31

GALUEGA FAIGA

Aotelega Fa'ata'ita'iga To'atele

Fua o sela tapuni

Uluai Thermal Conductivity(15℃)

Malosi Compressive

Tulaga Mautu 24h -20℃

24h 100℃

Mumu

GB/T 6343

GB/T 10799

GB/T 3399

GB/T 8813

GB/T 8811

 

GB/T 8624

≥50 Kg/m3

≥90%

≤22mW/mk

≥150 KPa

≤0.5%

≤1.0%

B2, B1


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