Best quality Pu Binder For Mould Processing Product - Donpanel 423PIR CP/IP base blend polyols for continuous PUR – INOV
Best quality Pu Binder For Mould Processing Product - Donpanel 423PIR CP/IP base blend polyols for continuous PUR – INOV Detail:
Donpanel 423PIR CP/IP base blend polyols for continuous PUR
INTRODUCTION
DonPanel 423/PIR is a kind of blend polyether polyol which adopts cyclopentane as foaming agent, takes polyol as the main raw material and is mixed with special auxiliary agent. It is suitable for thermal insulation of building boards, cold storage boards and other products.This material is specially developed for continuous line .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 dimensional stability and fire resistance
PHYSICAL PROPERTY
|
DonPanel 423/PIR |
|
| Appearance
Hydroxyl value mgKOH/g Dynamic viscosity （25℃） mPa.S Density （20℃） g/ml Storage temperature ℃ Storage stability months |
Light yellow transparent viscous liquid 150-250 300-500 1.15-1.25 10-25 6 |
RECOMMENDED RATIO
|
Pbw |
|
| DonPanel 423/PIR
Isocyanate |
100 150-200 |
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 7-20 25-55 30-60 35-40 |
20-25 5-15 20-40 30-55 34-40 |
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 ≥120 KPa ≤0.5% ≤1.0% B3、B2 |
Product detail pictures:
Related Product Guide:
"Quality 1st, Honesty as base, Sincere company and mutual profit" is our idea, in an effort to create consistently and pursue the excellence for Best quality Pu Binder For Mould Processing Product - Donpanel 423PIR CP/IP base blend polyols for continuous PUR – INOV , The product will supply to all over the world, such as: French, Burundi, Uruguay, Our aim is to help customers to make more profits and realize their goals. Through a lot of hard work, we establish a long-term business relationship with so many customers all around the world, and achieve win-win success. We will continue to do our best effort to service and satisfy you! Sincerely welcome you to join us!
By Florence from Indonesia - 2017.06.16 18:23
Wide range, good quality, reasonable prices and good service, advanced equipment, excellent talents and continuously strengthened technology forces，a nice business partner.
By Lindsay from Argentina - 2017.09.28 18:29
