Packaging & Delivery
| Packaging Details: | Packing with steel drum |
|---|---|
| Delivery Detail: | as soon as possible |
Specifications
Blend polyether polyol for solar energyThe product is for high pressure solar energy.
Blend polyether polyol for solar energy
Physical properties
| Appearance | Light yellow to brown yellow transparent liquid | |
| OH | (mgKOH/g) | 300-400 |
| Dynamic viscosity(25) | mPa.s | 300-450 |
| Density(20) | g/ml | 1.10-1.15 |
| Storage Temperature | 10--25 | |
| Storage stability | month | 6 |
Recommended ratio
| DTY-202 | 100 |
| MDI | 100-105 |
Process and reaction characteristics
| Handed mix | For high pressure machine | ||
| Material Temperature | 20-25 | 20--25 | |
| Mold Temperature | 35-45 | 35--45 | |
| CT | s | 12--16 | 6--10 |
| GT | s | 75-85 | 40--60 |
| TFT | s | 100--120 | 90--110 |
| Free Density | kg/m3 | 27--29 | 27--28 |
Foam Properties
| Density Apparent | GB/T 6343 | ≥38kg/m3 |
| Obturator rate | GB/T 10799 | ≥90% |
| Initial thermal conductivity | GB/T 3399 | ≤19mW/(m.K) |
| Compressive strength | GB/T 8813 | ≥140kPa |
| Dimensional Stability 24 hours -20 | GB/T 8811 | ≤0.5% |
| 24 hours 100 | ≤1.0% |
