Factory Supply Donboiler 212 Hcfc-141b Base Blend Polyols - Donpanel 413 CP/IP base blend polyols for PUR – INOV
Factory Supply Donboiler 212 Hcfc-141b Base Blend Polyols - Donpanel 413 CP/IP base blend polyols for PUR – INOV Detail:
Donpanel 413 CP/IP base blend polyols for PUR
INTRODUCTION
DonPanel 413 is a kind of blend polyether polyols with cyclopentane as foaming agent, taking polyol as the main raw material and mixed with special auxiliary agent. It is suitable for thermal insulation of building boards, cold storage boards and other products.The polyurethane product prepared by reacting it with isocyanate has the following advantages:
– No greenhouse effect and does not damage the ozone layer
- Good fluidity and uniform foam density
– Excellent insulation, dimensional stability and adhesion
PHYSICAL PROPERTY
|
DonPanel 413 |
|
| Appearance Hydroxyl value mgKOH/g
Dynamic viscosity （25℃） mPa.S Density （20℃） g/ml Storage temperature ℃ Storage stability months |
Light yellow transparent viscous liquid 300-400 300-400 1.04-1.12 10-25 6 |
RECOMMENDED RATIO
|
|
PBW |
|
DonPanel 413 |
100 |
|
Isocyanate |
110-130 |
TECHNOLOGY AND REACTIVITY (the exact value varies depending on processing conditions)
|
Manual mix |
High pressure |
|
| Raw material temperature ℃
CT S GT S TFT S Free density Kg/m3 |
20-25 10-50 80-200 120-280 23-28 |
20-25 10-40 60-160 100-240 23-28 |
FOAM PERFORMANCES
| Mold density
Close-cell rate Thermal conductivity （10℃） Compression strength） Dimensional stability 24h -20℃ 24h 100℃ Flammability |
GB/T 6343 GB/T 10799 GB/T 3399 GB/T 8813 GB/T 8811
GB/T 8624 |
≥42 Kg/m3 ≥90% ≤22mW/m.k ≥150 KPa ≤0.5% ≤1.0% B3 |
Product detail pictures:
Related Product Guide:
With reliable excellent approach, great name and ideal consumer services, the series of products and solutions produced by our company are exported to many countries and regions for Factory Supply Donboiler 212 Hcfc-141b Base Blend Polyols - Donpanel 413 CP/IP base blend polyols for PUR – INOV , The product will supply to all over the world, such as: Bahrain, Brasilia, USA, Our production have been exported to more than 30 countries and regions as first hand source with lowest price. We sincerely welcome customers from both at home and abroad to come to negotiate business with us.
By Christopher Mabey from United Kingdom - 2018.10.09 19:07
This is a reputable company, they have a high level of business management, good quality product and service, every cooperation is assured and delighted!
By Hulda from Croatia - 2017.01.28 19:59
