Hot New Products Casting Polyurethane Series Cpu - Doncool 105 HFC-365mfc base blend polyols – INOV
Hot New Products Casting Polyurethane Series Cpu - Doncool 105 HFC-365mfc base blend polyols – INOV Detail:
Doncool 105 HFC-365mfc base blend polyols
INTRODUCTION
DonCool 105 blend polyols use HFC-365mfc/227ea(93/7) as blowing agent, it applies to refrigerators, freezers, Air conditioning boards and other products thermal insulation.
PHYSICAL PROPERTY
| Appearance |
Light yellow transparent liquid |
| Hydroxyl Value mgKOH/g |
300-400 |
| Dynamic Viscosity /25℃ mPa.s |
400-500 |
| Specific Gravity /20℃ g/ml |
1.10-1.15 |
| Storage Temperature ℃ |
10-30 |
| Shelf life ※ Month |
6 |
※Store in dry original drums/IBCs at recommended storage temperature.
RECOMMENDED RATIO
|
pbw |
|
| DonCool 105 blend polyols |
100 |
| ISO |
130-135 |
TECHNOLOGY AND REACTIVITY CHARACTERISTICS (Material Temperature is 20℃, the actual value varied as per process conditions)
|
Manual Mixing（low pressure machine) |
High Pressure Machine Mixing |
|
| Cream Time s
Gel time s Tack free time s Free density kg/m3 |
10-14 65-85 100-130 26-28 |
6-10 45-60 70-100 25-27 |
FOAM PERFORMANCES
| Moulding Density | GB/T 6343 | 34-36kg/m3 |
| Closed-cell rate | GB/T 10799 | ≥90% |
| Thermal Conductivity（10℃） | GB/T 3399 | ≤21 mW/(m.K) |
| Compressive strength | GB/T 8813 | ≥150kPa |
| Dimensional stability 24h -20℃ | GB/T 8811 | ≤1.0% |
|
24h 100℃ |
≤1.5% |
The data provided above are typical value, which are tested by our company. For our company’s products, the data included in the law do not have any constraints.
Product detail pictures:
Related Product Guide:
We emphasize progress and introduce new solutions into the market each year for Hot New Products Casting Polyurethane Series Cpu - Doncool 105 HFC-365mfc base blend polyols – INOV , The product will supply to all over the world, such as: Wellington, Bulgaria, Hanover, We'll initiate the second phase of our development strategy. Our company regards "reasonable prices, efficient production time and good after-sales service" as our tenet. If you are interested in any of our products and solutions or would like to discuss a custom order, make sure you feel free to contact us. We've been looking forward to forming successful business relationships with new clients around the world in the near future.
By Beatrice from Sevilla - 2017.10.25 15:53
This is a very professional and honest Chinese supplier, from now on we fell in love with the Chinese manufacturing.
By Emma from Niger - 2018.12.25 12:43
