Cheap price Doncool 104m Hfc-245fa/Cp Base Blend Polyols – Doncool 102 HCFC-141B base blend polyols – INOV
Cheap price Doncool 104m Hfc-245fa/Cp Base Blend Polyols – 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 now have several exceptional workers customers good at marketing, QC, and working with types of troublesome trouble during the creation system for Cheap price Doncool 104m Hfc-245fa/Cp Base Blend Polyols – Doncool 102 HCFC-141B base blend polyols – INOV , The product will supply to all over the world, such as: United Arab emirates, Surabaya, America, To keep the leading position in our industry, we never stop challenging the limitation in all aspects to create the ideal products. In his way, We can enrich our life style and promote a better living environment for the global community.
By Ruth from Finland - 2017.06.16 18:23
Good quality and fast delivery, it's very nice. Some products have a little bit problem, but the supplier replaced timely, overall, we are satisfied.
By Fay from Adelaide - 2017.10.23 10:29