Low price for Modified Silane Rasin.Water-Stop Groutings - Donfoam 901 water base benld polyols for pouring – INOV
Low price for Modified Silane Rasin.Water-Stop Groutings - Donfoam 901 water base benld polyols for pouring – INOV Detail:
Donfoam 901 water base benld polyols for pouring
INTRODUTION
This product is a type of blend polyols with 100% water as blowing agent, which is specially researched for rigid PUF. The characteristics are as follows:
(1) good flowability, Suitable for one-time pouring.
(2) excellent foam mechanical properties
(3) excellent high/low temperature dimensional stability
PHYSICAL PROPERTY
| Appearance |
Light yellow to brown yellow transparent liquid |
| Hydroxyl value mgKOH/g |
300-400 |
| Viscosity 25℃ , mPa·s |
1800-2400 |
| Density 20℃ , g/cm3 |
1.00-1.10 |
|
Storage temperature |
10-25 |
|
Storage stability Month |
6 |
TECHNOLOGY AND REACTIVITY CHARACTERISTICS
Component temperature is 20℃, the actual value is varied according to pipe diameter and processing condition.
|
Manual mixing |
High pressure machine |
|
| Ratio（POL/ISO） g/g |
1:1.0-1.1.20 |
1:1.0-1.20 |
| Rise time s |
60-90 |
40-70 |
| Gel time s |
200-240 |
150-200 |
| Tack free time s |
≥300 |
≥260 |
| Core Free density kg/m3 |
60-70 |
60-70 |
| Ratio（POL/ISO） g/g |
1:1.0-1.1.20 |
1:1.0-1.20 |
FOAM PERFORMANCES
| Foam Density |
GB/T6343-2009 |
60~80kg/m3 |
| Compressive Strength |
GB/T8813-2008 |
≥480KPa |
| Closed-cell rate |
GB 10799 |
≥95% |
| Thermal conductivity(15℃) |
GB 3399 |
≤0.032mW/(m.K) |
| Water absorption |
GB 8810 |
≤3(V/V) |
| High temperature-resistance |
|
140℃ |
| Low temperature-resistance |
|
-60℃ |
PACKAGE
220kg/drum or 1000kg/IBC, 20,000kg/flexi tank or ISO Tank.
Product detail pictures:
Related Product Guide:
"Sincerity, Innovation, Rigorousness, and Efficiency" could be the persistent conception of our enterprise to the long-term to produce together with clients for mutual reciprocity and mutual profit for Low price for Modified Silane Rasin.Water-Stop Groutings - Donfoam 901 water base benld polyols for pouring – INOV , The product will supply to all over the world, such as: Mexico, Hyderabad, San Diego, We have exported our products all over the world, especially the USA and European countries. Furthermore, all of our products are manufactured with advanced equipment and strict QC procedures to ensure high quality.If you are interested in any of our products, please don't hesitate to contact us. We will try our best to meet your needs.
By Tom from Ireland - 2017.10.25 15:53
It can be said that this is a best producer we encountered in China in this industry, we feel lucky to work with so excellent manufacturer.
By Irma from Cancun - 2017.08.18 11:04
