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:
abide by the contract", conforms on the market requirement, joins within the market competition by its superior quality likewise as provides far more comprehensive and great company for shoppers to let them develop into huge winner. The pursue on the corporation, is definitely the clients' gratification 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: Rome, Holland, Jakarta, With a wide range, good quality, reasonable prices and stylish designs, our products are extensively used in public placesand other industries. Our products are widely recognized and trusted by users and can meet continuously developing economic and social needs. We welcome new and old customers from all walks of life to contact us for future business relationships and achieving mutual success!
By Janet from Cape Town - 2018.12.30 10:21
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 Jack from Kuala Lumpur - 2018.09.29 13:24
