Donfoam 825PIR HFC-365mfc tushe saje polyols ga m Pir block kumfa
Donfoam 825PIR HFC-365mfc tushe saje polyols ga m Pir block kumfa
GABATARWA
Donfoam825 saje polyether polyol amfani a yi na high harshen wuta retardant Pir block kumfa tare da HFC-365mfc / 227 kamar yadda foaming wakili, kayayyakin da isocyanate dauki da samuwar kumfa ya uniform kumfa cell, low thermal watsin, thermal rufi yi ne mai kyau, harshen wuta retardant yi ne mai kyau, low zazzabi ba ƙunci crack da dai sauransu Yadu a yi amfani da tsari daga dukan nau'i na rufi aikin kamar: gina waje bango, sanyi ajiya, tankuna, manyan bututu da dai sauransu
jiki DUKIYOYIN
| bayyanar |
Hasken rawaya zuwa ruwan kasa m ruwa |
| Dynamic danko (25 ℃) mPa.S |
300 ± 100 |
| Yawa (20 ℃) g / ml |
1.20 ± 0.1 |
| Storage zazzabi ℃ |
10-25 |
| Storage kwanciyar hankali watan |
6 |
Nagari rabo
| raw Materials |
pbw |
| DK-1101 saje Polyether Polyol |
100 |
| Isocyanate |
180 ± 20 |
Fasaha da kuma reactivity (ainihin darajar dabam dangane aiki yanayi)
|
Items |
manual hadawa |
High matsa lamba inji |
| Albarkatun kasa da yawan zafin jiki ℃ |
20-25 |
20-25 |
| Mould zazzabi ℃ |
50-60 |
50-60 |
| Cream lokaci s |
25-35 |
20-30 |
| Gel lokaci s |
90.-130 |
70-100 |
| Yar ƙaramar ƙusa free lokaci s |
150-200 |
120-160 |
| Free yawa kg / m 3 |
28-30 |
27-29 |
Farms kumfa wasanni
| Overall Mould yawa | GB 6343 |
≥45kg / m 3 |
| Gyaren Core Yawa |
≥40kg / m3 |
|
| An Rufe-cell Rate | GB 10799 | ≥90% |
| Harufan thermal iya watsin makamashi (15 ℃) | GB 3399 |
≤24mW / (MK) |
| compressive ƙarfi | GB / T8813 |
≥150kPa |
| Dimentional Stability 24h -20 ℃
24h 70 ℃ |
GB / T8811 |
≤1% ≤1.5% |
| Ruwa Absorption Rate | GB 8810 |
≤3% |
| Flammability | GB 8624 |
B1 / B2 / B3 |
| An Rufe-cell Rate | GB 10799 |
≥90% |
| Harufan thermal iya watsin makamashi (15 ℃) | GB 3399 |
≤24mW / (MK) |
A data bayar a sama ne na hali darajar, wanda aka gwada ta da mu kamfanin. Domin mu kamfanin ta kayayyakin, da data kunshe a cikin dokar ba su da wani saka.
