Hot sale Doncool 102 Hcfc-141b Base Blend Polyols - Doncool 101 water base blend polyols – INOV
Hot sale Doncool 102 Hcfc-141b Base Blend Polyols - 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.
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We pursue the management tenet of "Quality is superior, Service is supreme, Reputation is first", and will sincerely create and share success with all clients for Hot sale Doncool 102 Hcfc-141b Base Blend Polyols - Doncool 101 water base blend polyols – INOV , The product will supply to all over the world, such as: Benin, Nepal, Sao Paulo, We are proud to supply our products to every auto fan all around the world with our flexible, fast efficient services and strictest quality control standard which has always approved and praised by customers.

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