Donpanel 423pir CP / IP Base Bynd Polyols yekuenderera mberi pur
Donpanel 423pir CP / IP Base Bynd Polyols yekuenderera mberi pur
Nhanganyaya
DOGPANEL 423 / PIR rudzi rwechibatanidza polyether polyether polyt Izvo zvakakodzera kuyamwisa kwekuvaka mabhodhi, mabhodhi ekutonhora ekuchengetedza uye zvimwe zvigadzirwa zvakagadzirirwa mutsara wekuenderera mberi .The polyureThan
- hapana greenhouse maitiro uye haakanganisi iyo ozone layer
-Kwakanaka fluidity uye yunifomu foam density
-Excellent dimensional kugadzikana uye kudzikisira moto
Chivakwa chemuviri
| Donpanel 423 / Pir | |
| Chitarisiko Hydroxyl kukosha mgkoh / g Dynamic viscossity (25 ℃) mpa.s Density (20 ℃) g / ml Kuchengetedza Tembiricha ℃ Kuchengetera Mwedzi | Chiedza chellow yellowing viscous mvura 150-250 300-500 1.15-1.25 10-25 6 |
Yakakurudzirwa Ratio
| PBW | |
| Donpanel 423 / Pir Isocyanate | 100 150-200 |
Tekinoroji uye Kugadzirisa(Iyo chaiyo kukosha inosiyana zvinoenderana nemamiriro ekugadzirisa)
| Manual Sanganisa | Kumanikidza kwepamusoro | |
| Raw Pfungwa Tembiricha ℃ Ct s GT S TFT S Yemahara density kg / m3 | 20-25 7-20 25-55 30-60 35-40 | 20-25 5-15 20-40 30-55 3440 |
Foam Kuitwa
| MOLD density Kuvhara-Cell Rate Thermal Discount (10 ℃) Kudzvinyirira Simba) Dimensional Kugadzikana 24H -20 ℃ 24h 100 ℃ Kufa | GB / T 6343 GB / T 10799 GB / T 3399 GB / T 8813 GB / T 8811
GB / T 8624 | ≥42 KG / M3 ≥90% ≤22mw / mk ≥120 KPA ≤0.5% ≤1.0% B3, B2 |
