Hot sale Doncool 102 Hcfc-141b Base Blend Polyols - Donboiler 212 HCFC-141B base blend polyols – INOV
Hot sale Doncool 102 Hcfc-141b Base Blend Polyols - Donboiler 212 HCFC-141B base blend polyols – INOV Detail:
Donboiler 212 HCFC-141B base blend polyols
INTRODUCTION
Donboiler212 is the blend polyether polyol consisted of polyols, catalyst, blowing agent and other additives. It can react with isocyanate to form rigid polyurethane foam with excellent thermal insulation property.
TYPICAL 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 |
22±2 ℃ |
REACTION CHARACTERISTICS
|
Manual Mixing |
High Pressure Machine Mixing |
|
| Cream Time s |
10±2 |
7±2 |
| Gel time s |
55±3 |
40-50 |
| Tack free time s |
70-90 |
50-70 |
| Free density kg/m3 |
26.5-27.5 |
25.5-27 |
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℃ |
% |
≤0.5 |
| 24h 100℃ |
% |
≤0.5 |
PACKAGE
220kg/drum or 1000kg/IBC, 20,000kg/flexi tank or ISO Tank.
Product detail pictures:
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Our corporation puts emphasis about the administration, the introduction of talented staff, plus the construction of team building, attempting hard to improve the quality and liability consciousness of team members. Our organization successfully attained IS9001 Certification and European CE Certification of Hot sale Doncool 102 Hcfc-141b Base Blend Polyols - Donboiler 212 HCFC-141B base blend polyols – INOV , The product will supply to all over the world, such as: Denmark, Macedonia, Greece, We've a skilled sales team, they have mastered the best technology and manufacturing processes, have years of experience in foreign trade sales, with customers able to communicate seamlessly and accurately understand the real needs of customers, providing customers with personalized service and unique merchandise.
By Albert from Qatar - 2017.08.21 14:13
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