Low price for Modified Silane Rasin.Water-Stop Groutings - Donboiler 214 HFC-245fa base blend polyols – INOV
Low price for Modified Silane Rasin.Water-Stop Groutings - Donboiler 214 HFC-245fa base blend polyols – INOV Detail:
Donboiler 214 HFC-245fa base blend polyols
INTRODUCTION
Donboiler214 is the blend polyether polyol consisted of polyols, catalyst, blowing agent and other additives.The blowing agent is HFC-245fa. It can react with isocyanate to form rigid polyurethane foam with excellent thermal insulation property.
PHYSICAL PROPERTY
| Appearance |
Brown-yellow transparent viscous liquid |
| Hydroxyl value mgKOH/g |
300-400 |
| Viscosity 25℃ , mPa·s |
300-500 |
| Density 20℃ , g/cm3 |
1.05-1.15 |
RECOMMENDED RATIO
|
pbw |
|
| Donboiler 212 blend polyol |
100 |
| Isocyanate |
120±5 |
| Material temperature |
18±2 ℃ |
REACTION CHARACTERISTICS
|
Manual Mixing |
High Pressure Machine Mixing |
|
| Cream Time s |
8-10 |
6-10 |
| Gel time s |
55-75 |
50-70 |
| Tack free time s |
70-110 |
65-90 |
FOAM PERFORMANCES
| Moulding Density |
Kg/m3 |
≥35 |
| Closed-cell rate |
% |
≥95 |
| Thermal Conductivity （10℃） |
W/m.k |
≤0.02 |
| Compressive strength |
KPa |
≥120 |
| Dimensional stability 24h -30℃ |
% |
≤1 |
| 24h 100℃ |
% |
≤1 |
PACKAGE
220kg/drum or 1000kg/IBC, 20,000kg/flexi tank or ISO Tank.
Product detail pictures:
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It is actually our accountability to satisfy your needs and effectively serve you. Your pleasure is our best reward. We're on the lookout forward for your stop by for joint growth for Low price for Modified Silane Rasin.Water-Stop Groutings - Donboiler 214 HFC-245fa base blend polyols – INOV , The product will supply to all over the world, such as: Germany, Estonia, belarus, With the support of our highly experienced professionals, we manufacture and supply best quality products. These are quality tested at various occasions to ensure only flawless range is delivered to customers, we also customize the array as per the need of customers to meet the requirement of customers.
By Candy from Bulgaria - 2017.11.29 11:09
Company director has very rich management experience and strict attitude, sales staff are warm and cheerful, technical staff are professional and responsible,so we have no worry about product,a nice manufacturer.
By Bella from Mauritius - 2018.10.01 14:14
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