Donpipe 303 CP / IP chawo sanganisa polyols kuti Mapaipi kuputira
Donpipe 303 CP / IP chawo sanganisa polyols kuti Mapaipi kuputira
NHANGANYAYA
Donpipe 303 mumwe mhando sanganisa polyols foam marongedzero mutopota kuputira, pamwe cyclopentane sezvo inopupuma pomutumwa. Vakawanda kushandiswa zvikwepa chiutsi, liquefied zvisikwa gasi kumhanya pombi, mapaipi mafuta nezvimwewo minda. The unhu ndeinotevera:
(1) zvakanaka flowability, kuburikidza yokudzora payakavakirwa huenderane zvakasiyana mutopota diameters.
(2) mukuru tembiricha-nemishonga waivako, refu vamire muna 150 ℃
(3) kwazvo pasi tembiricha ndeiya yakaita pakusimba
CHAIZVO NDERA
| Kutarisika
Dynamic viscosity (25 ℃) mPa.s Polyol / Cyclopentane = 100/7 Density (20 ℃) g / Rine mamiririta Storage tembiricha ℃ Storage Kugadzikana Month |
Light yero kuti shava tsvuku segirazi mvura 2000-3000 (pasina anopupuma mumiririri) 600-800 (pamwe CP) 1.10-1.16 10-25 6 |
ZVIGADZIRWA ZVEMAZUVA ANO AND REACTIVITY MAITIRO (tembiricha chinoumba ndiko 20 ℃, chaiko ukoshi iri dzaisiyana maererano nenyere dhayamita uye processing ezvinhu.)
|
Manual vaiitawo |
High kumanikidzwa Machine |
|
| Ratio (POL / ISO)
Cream nguva S Gel nguva S Chipini vakasununguka nguva S Free arambe achirema makirogiramu / m 3 |
1: 1.0-1.1.60 20-40 80-200 ≥150 25-40 |
1: 1.0-1.60 15-35 80-160 ≥150 24-38 |
furo zvesimba
| Kuumbwa furo arambe achirema
Closed-sero zvazvingava Thermal conductivity (15 ℃) Compressive simba Absorção de Água Ndeiya yakaita Kugadzikana (24h, 100 ℃) (24h, -30 ℃) High tembiricha-nemishonga |
GB 6343 GB 10799 GB 3399 GB / T8813 GB 8810 GB / T8811 |
40-80kg / m 3 ≥90% ≤ 26mW / (Mk) ≥200kPa ≤3 (V / V)% ≤1.5% ≤1.0% ≤140 ℃ |
The nemashoko pamusoro anowanzoramba kukosha, ayo kwakaedzwa vekwedu. Kambani vedu zvigadzirwa, humboo zvaisanganisira mutemo vasina constraints.
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