Donspray 502 HCFC-141b faavae fa'afefiloi polyols

Fa'amatalaga Puupuu:

O le DonSpray 502 o lo'o fa'afefiloi polyols fa'afefiloi ma le HCFC-141B e fai ma sui feula, e tali atu ma le isocyanate e maua ai le foam lea e sili ona lelei fa'atinoga.


Fa'amatalaga Oloa

Faailoga o oloa

Donspray 502 HCFC-141b faavae fa'afefiloi polyols

FOLASAGA

O le DonSpray 502 o lo'o fa'afefiloi polyols fa'atasi ma le HCFC-141B e fai ma sui o le feula, e tali atu ma le isocyanate e maua ai le foam e sili ona lelei le fa'atinoga, e fa'apea,

1) sela lelei ma tutusa

2) conductivity vevela maualalo

3) atoatoa afi tetee

4) lelei maualalo le vevela itu mautu.

E faʻatatau i ituaiga uma o galuega faʻamalama faʻamalama e faʻaogaina ai le paʻu, e pei o potu malulu, ipu tetele, laina paipa tetele ma faufale fafo poʻo totonu-puipui ma isi.

METOTIA FAALETINO

Fa'aaliga

Ole Tau ole Hydroxyl mgKOH/g

Viscosity malosi (25 ℃) mpa.s

Kalave fa'apitoa (20 ℃ ) g/ml

Teuina vevela ℃

Teuga masina mautu

lanu samasama enaena enaena viscous vai

200-300

100-200

1.12-1.20

10-25

6

VAEGA FAUTUAINA

 

pbw

DonSpray 502 fa'afefiloi polyols

Isocyanate MDI

100

100-105

Uiga Gaoioiga(O le vevela o le vaega e 20 ℃, o le tau moni e fesuisuiaʻi e tusa ai ma le lautele o paipa ma le gaioiga o le tulaga.)

Kulimi Taimi s

Gel Taimi s

3-5

6-10

GALUEGA FAIGA

mea

Metotia Su'ega

Fa'asinomaga

Fufulu Density

Fua o sela tapuni

Uluai Thermal Conductivity(15℃)

Malosi Compressive

Malosi Fa'apipi'i

Elongation i le malologa

Tulaga Mautu 24h -20℃

24h 70 ℃

Suavai

Fa'asinoga ole Okesene

GB 6343

GB 10799

GB 3399

GB/T8813

GB/T16777

GB/T9641

GB/T8811

 

GB 8810

GB 8624

≥32kg/m3

≥90%

≤24mW/(mK)

≥150kPa

≥120kPa

≥10%

≤1%

≤1.5%

≤3%

≥26

O faʻamatalaga o loʻo tuʻuina atu i luga o le tau masani, lea e faʻataʻitaʻiina e la matou kamupani.Mo oloa a le matou kamupani, o faʻamaumauga o loʻo aofia i totonu o le tulafono e leai ni faʻalavelave.


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