Donpipe 311 mvura chawo sanganisa polyols kuti Mapaipi mapedhi
Donpipe 311 mvura chawo sanganisa polyols kuti Mapaipi mapedhi
NHANGANYAYA
DonPipe 311 rudzi sanganisa polyether polyol nemvura sezvo inopupuma mumiriri, polyol sezvo huru mbishi zvinhu, hwakakanyiwa inokosha upiyona mumiririri. Zvinonzi akagadzirirwa propping mvura, mafuta kana gasi mapaipi, fenicha nezvimwe zvigadzirwa, uyewo nounyoro uchapupu nokupisa kuchengetedzwa mabasa. The polyurethane chigadzirwa yakagadzirwa zvokuverengera pamwe isocyanate ane zvinotevera zvazvakanakira:
- Environment noushamwari, pasina kuparadza ozone rukoko
- High simba compressive furo
- Fine uye chechetere Foam cell , with good waterproof and moisture-proof performance
CHAIZVO NDERA
|
DonPipe 311 |
|
| Kutarisika Hydroxyl ukoshi mgKOH / d
Dynamic viscosity (25 ℃) mPa.S Density (20 ℃) g / Rine mamiririta Storage tembiricha ℃ Storage utsigo mwedzi |
Light tsvuku njenjemera viscous mvura 300-400 800-1000 1.1-1.16 10-25 6 |
akakurudzira RESHIYO
|
Pbw |
|
| DonPipe 311 Isocyanate |
100 100-120 |
ZVIGADZIRWA ZVEMAZUVA ANO AND REACTIVITY (chaiyo ukoshi zvinosiyana zvichienderana kugadzira mamiriro)
|
Manual Mix |
High kumanikidzwa |
|
| Raw zvinhu tembiricha ℃
CT S GT S TFT S Free arambe achirema makirogiramu / m 3 |
20-25 30-80 100-200 120-240 80-500 |
20-25 20-70 80-160 100-200 80-500 |
furo zvesimba
| yekare arambe achirema
Close-sero zvazvingava Thermal conductivity (10 ℃) Compression simba) Ndeiya yakaita Kugadzikana 24h -20 ℃ 24h 100 ℃ Flammability |
GB / T 6343 GB / T 10799 GB / T 3399 GB / T 8813 GB / T 8811
GB / T 8624 |
≥100 KG / m3
≥90% ≤22mW / Mk ≥800 KPa ≤0.5% ≤1.0% B3, B2, B1 |
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