Donspray 502 HCFC-141b faavae fa'afefiloi polyols
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.