Donfoam 823pir CP / IP Base Bynd Polyols yeRiring Pir block Foam
Donfoam 824Pir HFC-245FA Base Base Base Polyols yekuenderera mberi pir block foam
Nhanganyaya
Donfoam823 Sanganisa Polyether Polyether Shandisa CP kana CP / IP SEATHE SEASTUL YAKASHANDISA SEPLE, KUTENDA KWEMUTSIRWA KWEMUSHURE SEZVINHU ZVESE ZVAKAITWA mapa makuru etc.
Chivakwa chemuviri
| Chitarisiko Dynamic viscossity (25 ℃) mpa.s Density (20 ℃) g / ml Kuchengetedza Tembiricha ℃ Kuchengetera Mwedzi | Yero yero yero kune brown pachena mvura 500 ± 100 1.20 ± 0.1 10-25 6 |
Yakakurudzirwa Ratio
| Zvinhu | PBW |
| DK-1103 Sanganisa Polyether Polyol CP kana CP / IP Isocyanate | 100 11-13 165-175 |
Tekinoroji uye Kugadzirisa(Iyo chaiyo kukosha inosiyana zvinoenderana nemamiriro ekugadzirisa)
| Manual Kusanganisa | |
| Raw Pfungwa Tembiricha ℃ Moly tembiricha ℃ Ct s GT S TFT S Yemahara density kg / m3 | 20-25 Ambient tembiricha (15-45 ℃) 35-60 140-200 240-360 28-35 |
Foam Kuitwa
| Chinhu | Bvunzo standard | Kutaurwa |
| Yakazara kuumbwa density Kuumba core density | ASTM D1622 | ≥50kg / m3 ≥40kg / m |
| Yakavharwa-Cell Rate | ASTM D2856 | ≥90% |
| Kutanga thermal decon (15 ℃) | ASTM C518 | ≤24MW / (MK) |
| Simba rekumanikidza | ASTM D1621 | ≥150kpa |
| Dimensional Kugadzikana 24h -20 ℃ Rh90 70 ℃ | ASTM D2126 | ≤1% ≤1.5% |
| Mvura Yekunze Rate | ASTM D2842 | ≤3% |
| Kufa | ASTM D1692 | Kuzvidzima |
