2019 wholesale price Castable Polyurethane Prepolymer - Doncool 101 water base blend polyols – INOV
2019 wholesale price Castable Polyurethane Prepolymer - Doncool 101 water base blend polyols – INOV Detail:
Doncool 101 water base blend polyols
INTRODUCTION
Doncool 101 is blend polyols, uses the water as blowing agent, it applies to refrigerators, icebox and other thermal insulation products.
PHYSICAL PROPERTY
| Appearance |
Pale yellow transparent liquid |
| Hydroxyl value mgKOH/g |
250-350 |
| Dynamic viscosity（25℃） mPa.S |
700-800 |
| Specific gravity (20℃) g/ml |
1.05-1.1 |
| Storage temperature ℃ |
10-30 |
| Pot life Month |
6 |
RECOMMENDED RATIO
|
|
pbw |
|
Doncool 101 |
100 |
|
POL: ISO |
140 |
TECHNOLOGY AND REACTIVITY (the actual value varied as per process conditions)
|
|
Manual mixing |
High pressure machine |
| Material Temperature ℃ |
20-25 |
20-25 |
| Mould Temperature ℃ |
35-40 |
35-40 |
| Cream time s |
20±2 |
15±2 |
| Gel time s |
80-90 |
60-70 |
| Tack free time s |
- |
- |
| Free density kg/m3 |
＞28 |
＞27 |
FOAM PERFORMANCES
| Mold density | GB/T 6343 | 38-42kg/m3 |
| Closed-cell rate | GB/T 10799 |
≥90% |
| Thermal conductivity （15℃） | GB/T 3399 | ≤24 mW/(m.K) |
| Compression strength | GB/T8813 | ≥500kPa |
| Dimensional stability 24h -20℃ | GB/T8811 |
≤1.0% |
|
24h 100℃ |
≤1.0% |
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:
Our well-equipped facilities and great good quality regulate throughout all stages of manufacturing enables us to guarantee total buyer gratification for 2019 wholesale price Castable Polyurethane Prepolymer - Doncool 101 water base blend polyols – INOV , The product will supply to all over the world, such as: Paris, Niger, Cambodia, Since always, we adhering to the "open and fair, share to get, the pursuit of excellence, and creation of value"values, adhere to the"integrity and efficient, trade-oriented, best way , best valve" business philosophy. Together with our all over the world have branches and partners to develop new business areas, maximum common values. We sincerely welcome and together we share in global resources, opening up new career together with the chapter.
By Audrey from Lisbon - 2017.12.09 14:01
The quality of the products is very good, especially in the details, can be seen that the company work actively to satisfy customer's interest, a nice supplier.
By Camille from Bogota - 2018.11.11 19:52
Write your message here and send it to us
