Donfoam 813 CP / IP chawo sanganisa polyols kuti misa furo
Donfoam 813 CP / IP chawo sanganisa polyols kuti misa furo
NHANGANYAYA
Donfoam813 sanganisa polyols vanoshandisa CP kana CP / IP sezvo anoridza mumiriri, anoshandiswa pagadzirwe yakakwirira murazvo retardant PIR chinogumbura furo, pamwe zvesimba pamusoro dzakafanana furo sero, pasi chafariz conductivity, zvakanaka kumbogadzirwa kuti mudziye uye nomurazvo retardant, tembiricha yakaderera hapana todzokera mutswe etc. zvinowanzoshandiswa mubishi yamarudzi ose kuputira basa akadai: kuvaka rusvingo rwokunze, kutonhora kuchengetwa, matangi, guru pombi etc.
CHAIZVO NDERA
| Kutarisika
Dynamic viscosity (25 ℃) mPa.S Density (20 ℃) g / Rine mamiririta Storage tembiricha ℃ Storage utsigo mwedzi |
Light yero kuti shava segirazi mvura 500 ± 100 1.20 ± 0.1 10-25 6 |
akakurudzira RESHIYO
| Items |
PBW |
| sanganisa Polyols
CP kana CP / IP Isocyanate |
100 11-13 140-150 |
ZVIGADZIRWA ZVEMAZUVA ANO AND REACTIVITY (chaiyo ukoshi zvinosiyana zvichienderana kugadzira mamiriro)
|
Manual Aisanganisa |
|
| Raw Material Temperature ℃
Muforoma Temperature ℃ CT S GT S TFT S Free Density makirogiramu / m 3 |
20-25 Ambient Temperature (15-45 ℃) 35-60 140-200 240-360 28-35 |
furo zvesimba
|
chinhu |
Test Standard |
Specification |
| Chaizvoizvo richigadzirisa Density
Kuumbwa Core Density |
ASTM D1622 |
≥50kg / m 3 ≥40kg / m |
| Closed-sero Rate | ASTM D2856 |
≥90% |
| Initial Thermal Conductivity (15 ℃) | ASTM C518 |
≤24mW / (Mk) |
| Compressive Strength | ASTM D1621 |
≥150kPa |
| ndeiya yakaita kugadzikana
24h -20 ℃ RH90 70 ℃ |
ASTM D2126 |
≤1% ≤1.5% |
| Absorção de Água Rate | ASTM D2842 |
≤3% |
