Factory Supply Donboiler 212 Hcfc-141b Base Blend Polyols - Doncool 101 water base blend polyols – INOV
Factory Supply Donboiler 212 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.
Product detail pictures:
Related Product Guide:
We insist on offering good quality generation with very good business enterprise concept, honest income as well as best and fast assistance. it will bring you not only the premium quality product or service and huge profit, but probably the most significant is usually to occupy the endless market for Factory Supply Donboiler 212 Hcfc-141b Base Blend Polyols - Doncool 101 water base blend polyols – INOV , The product will supply to all over the world, such as: Greenland, Pretoria, Kuwait, "Good quality, Good service " is always our tenet and credo. We take every effort to control the quality, package, labels etc and our QC will check every detail during producing and before shipment. We are willing to establish long business relationship with those who seek the high quality products and good service. We have set up a wide sales network across European countries, North of America, South of America, Middle East, Africa, East Asia countries.Please contact us now, you will find our professional experience and high quality grades will contribute to your business.
By Lulu from El Salvador - 2017.09.30 16:36
We have been appreciated the Chinese manufacturing, this time also did not let us disappoint,good job!
By Joseph from Oman - 2017.08.18 11:04
Write your message here and send it to us