Donpanel 423 CP / IP chawo sanganisa polyols kuti kuramba PIR
Donpanel 423 CP / IP chawo sanganisa polyols kuti kuramba PIR
NHANGANYAYA
DonPanel 423 Hurongwa chinhu zvinoriumba mana hurongwa chine sanganisa polyols, polymeric MDI, anowedzera vachiridza mumiririri (pentane series). The furo rine zvakanaka kumbogadzirwa kuti mudziye pfuma, chiedza muna uremu, mukuru compression simba uye nomurazvo retardant nezvimwe zvakanaka. Rinoshandiswa nevakawanda kubudisa chinoramba sangweji ukomba, chemarata ukomba nezvimwewo, izvo zvinoshanda kutonhodza muzvitoro, makabhati, magiramufomu matumba uye zvichingodaro.
CHAIZVO NDERA
K1-sanganisa polyols DonPanel 423
| Kutarisika |
Light yero kuti shava segirazi mvura |
| OHvalue mgKOH / d |
260-300 |
| Dynamic viscosity (25 ℃) mPa.S |
1800-2200 |
| Density (20 ℃) g / Rine mamiririta |
1.10-1.16 |
| Storage tembiricha ℃ |
10-25 |
| Storage utsigo mwedzi |
6 |
K2-Polymeric MDI dd-44V80
| Kutarisika |
shava njenjemera mvura |
| NCO kugutsikana% |
30,50 |
| Dynamic viscosity (25 ℃) mPa.S |
600-700 |
| Density (20 ℃) g / Rine mamiririta |
1.24 |
| Storage tembiricha ℃ |
10-25 |
| Storage utsigo mwedzi |
12 |
K3-Cat 2816
| Kutarisika |
Light shora njenjemera mvura |
| Dynamic viscosity (25 ℃) mPa.S |
1200-1600 |
| Density (20 ℃) g / Rine mamiririta |
0,96 |
| Storage tembiricha ℃ |
10-25 |
| Storage utsigo mwedzi |
6 |
akakurudzira RESHIYO
| Raw zvinhu |
pbw |
| DonPanel 423 |
100 g |
| Cat2816 |
1-3 d |
| Pentane (Cyclopentane / Isopentane) |
7-10 d |
| Polymeric MDI dd-44V80 |
135-155 d |
ZVIGADZIRWA ZVEMAZUVA ANO AND REACTIVITY (chaiyo ukoshi zvinosiyana zvichienderana kugadzira mamiriro)
|
Items |
Manual vaiitawo |
High kumanikidzwa Machine |
| Raw zvinhu tembiricha ℃ |
20-25 |
20-25 |
| Muforoma tembiricha ℃ |
45-55 |
45-55 |
| Cream nguva S |
10-15 |
6-10 |
| Gel nguva S |
40-60 |
40-60 |
| Free arambe achirema makirogiramu / m 3 |
34.0-36.0 |
33.0-35.0 |
Machinery furo zvesimba
| muforoma arambe achirema | ISO 845 |
≥38kg / m 3 |
| Closed-sero zvazvingava | ASTM D 2856 |
≥90% |
| Thermal conductivity (15 ℃) | EN 12667 |
≤24mW / (Mk) |
| Compression simba | EN 826 |
≥120kPa |
| namira simba | GB / T 16777 |
≥100kPa |
| Ndeiya yakaita Kugadzikana 24h -30 ℃ | ISO 2796 |
≤0.5% |
|
24h -100 ℃ |
≤1.0% |
|
| Flame retardant giredha | ruzha 4102 |
Level B2 (hapana unopfuta) |
| Absorção de Água reshiyo | GB 8810 |
≤3% |
The nemashoko pamusoro anowanzoramba kukosha, ayo kwakaedzwa vekwedu. Kambani vedu zvigadzirwa, humboo zvaisanganisira mutemo vasina constraints.
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