DonFoam 813 CP / IP CE HUKUNCIN BUKATAR POLYOLS don toshe kumfa
DonFoam 813 CP / IP CE HUKUNCIN BUKATAR POLYOLS don toshe kumfa
Shigowa da
DonFoam813 Haɗin Polyols Yi amfani da CP ko CP / IP kamar yadda wakili na biyu, tare da filayen da ke tattare da shi, yana da ƙarancin rufewa.
Dukiya ta jiki
| Bayyanawa Dynamic danko (25 ℃) MPa.s Density (20 ℃) g / ml Yawan zafin jiki ℃ Watan kwanciyar hankali | Haske mai haske zuwa launin ruwan kasa mai launin ruwan kasa 500 ± 100 1.20 ± 0.1 10-25 6 |
Shawara Ratio
| Abubuwa | Pbw |
| Haɗe polyols CP ko CP / IP ISocYANat | 100 11-13 140-150 |
Fasaha da Hutu(ainihin darajar ya bambanta da yanayin sarrafawa)
| Haɗin hannu | |
| Raw kayan zafin jiki ℃ Zazzabi zazzabi ℃ CT s Gt s TF Kyauta kg / m3 | 20-25 Amancin zafin jiki (15-45 ℃) 35-60 140-200 240-360 28-35 |
Wasan kwaikwayo na kumfa
| Kowa | Standaryan gwaji | Gwadawa |
| Gabaɗaya canzawa Mold Core | Astm D1622 | ≥0kg / m3 ≥40kg / m |
| Kudin sel | Astm D2856 | ≥90% |
| Kwarewar Thermal na farko (15 ℃) | Astm C518 | ≤24mw / (Mk) |
| Ikon m | Astm D1621 | ≥150kpa |
| Ado mai kyau 24h -20 ℃ Rh90 70 ℃ | Astm D2126 | ≤1% ≤1.5% |
| Addin Shan Rage | Astm D2842 | ≤3% |
Rubuta sakon ka a nan ka aika da shi
