Low price for Modified Silane Rasin.Water-Stop Groutings - Doncool 102 HCFC-141B base blend polyols – INOV
Low price for Modified Silane Rasin.Water-Stop Groutings - Doncool 102 HCFC-141B base blend polyols – INOV Detail:
Doncool 102 HCFC-141B base blend polyols
INTRODUCTION
DonCool 102 is blend polyols, uses the HCFC-141B as blowing agent, which is the substitution of CFC-11 in polyurethane industry, it applies to refrigerators, icebox and other thermal insulation products, the characteristics are as follows,
1. Excellent flow ability, foam density distributes uniformity, low thermal conductivity
2. Excellent low temperature dimension stability and cohesiveness
3. Demould time 6~8 minutes
PHYSICAL PROPERTY
| Appearance |
Pale yellow transparent liquid |
| Hydroxyl value mgKOH/g |
300-360 |
| Dynamic viscosity（25℃） mPa.S |
250-500 |
| Specific gravity (20℃) g/ml |
1.10-1.15 |
| Storage temperature ℃ |
10-25 |
| Pot life Month |
6 |
RECOMMENDED RATIO
|
|
pbw |
|
Doncool 102 |
100 |
|
POL: ISO |
1.0:1.1 |
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 |
12±2 |
10±2 |
| Gel time s |
70-90 |
50-70 |
| Tack free time s |
100-120 |
80-100 |
| Free density kg/m3 |
24-26 |
24-26 |
FOAM PERFORMANCES
| Mold density | GB/T 6343 | ≥35kg/m3 |
| Closed-cell rate | GB/T 10799 |
≥92% |
| Thermal conductivity （15℃） | GB/T 3399 | ≤19 mW/(m.K) |
| Compression strength | GB/T8813 | ≥150kPa |
| Dimensional stability 24h -20℃ | GB/T8811 |
≤0.5% |
|
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:
We pursue the management tenet of "Quality is remarkable, Company is supreme, Name is first", and will sincerely create and share success with all clientele for Low price for Modified Silane Rasin.Water-Stop Groutings - Doncool 102 HCFC-141B base blend polyols – INOV , The product will supply to all over the world, such as: Macedonia, Ghana, Anguilla, With the development and enlargement of mass clients abroad, now we have set up cooperative relationships with many major brands. We have our own factory and also have many reliable and well-cooperated factories in the field. Adhering to the "quality first, customer first, We are provideing high-quality, low-cost products and first-class service to customers. We sincerely hope to establish business relationship with customers from all over the world on the basis of quality, mutually benefit. We welcome OEM projects and designs.
By Aurora from Italy - 2017.01.11 17:15
It's really lucky to find such a professional and responsible manufacturer, the product quality is good and delivery is timely, very nice.
By Doreen from Barcelona - 2018.02.12 14:52
