PUR INSULATION PANEL
The core material of PUR insulation panel is a product of polyisocya- nate and polyether type or polyester type polyol in a certain proportion of the reaction The features of PUR insulation panel:Good heat conductivity,great water absorption,good in temperature preservation performance,excellent
compressive strength and tensile strength,not easy to deformation,it is widely used in maintaining the combination of cold storage structure.
| NO. |
Item |
Unit |
Tel.requirement |
| 1 |
Density |
kg/m² |
40±2 |
| 2 |
Heat conductivity |
W/m.k |
≤0.024 |
| 3 |
Compressive strength |
≥150 |
≥150 |
| 4 |
Combustion performance |
Average burning time |
5 |
≤90 |
| Average burning range |
mm |
≤50 |
| 5 |
The bond strength between sandwich core layer and panel |
Mpa |
>0.1 |
| 6 |
Stripping performance |
The core material on the surface |
-- |
uniform distribution |
| The adhesive area of each stripping surface |
-- |
≥90% |
PIR INSULATION PANEL
The core material of PIR polyisocyanurate insulation panel also known as cyanuric acid foam,is the product of isocyanate trimerization. The features of PIR sandwich panel:Compared to PUR sandwich panel,PIR sandwich board is of better heat conductivity,better performance,also more and more used in the maintenance structure of cold storage.
| NO. |
Item |
Unit |
Tel.requirement |
| 1 |
Density |
kg/m² |
45±2 |
| 2 |
Heat conductivity |
W/m.k |
≤0.022 |
| 3 |
Compressive strength |
KPa |
≥160 |
| 4 |
Combustion performance |
-- |
B1 |
| 5 |
The bond strength between core polyurethane and surface steel |
MPa |
>0.1 |
| 6 |
Strippi performance |
The core material on the surface |
-- |
uniform distribution |
| The adhesive area of each stripping surface |
-- |
≥90% |
Recommended Plate Type
| SC PC series |
Parameter |
Surface form |
Form sketch |
Thickness(mm) |
 |
Surface materia |
Flat |
|
0.4-0.8 |
| Water ripple |
0.4-0.8 |
| Square wave |
0.4-0.8 |
| Relief |
0.4-0.8 |
| Effective width(mm) |
600/700/800/900/1000 |
| Thickness(mm) |
50/75/100/120/150/200 |
| Decorative seam |
Gapless |
| Density(kg/m²) |
P U 38-42 |
Product Advantages:
Advantages of cold storage sandwich panel:
·Energy saving and good thermal insult ion perfrmance,highseling,more than 90%closed porostity, Moisture-proof,anti-bacteria breeding.
·Strong and durable,strong deformation resistance,stable and safe finish,high cost-effective,greatly reducing heating and cooling costs.
Main application fields:
·Cold chain logistics,food and dairy processing industry
·Bio-pharmaceutical industry,assembled cold storage and other industries.
Production Workshop:
Engineering Projects:
FAQ:
Q1: Do you have an advantage in price?
A: Absolutely, as one of China's leading sandwich panel manufacturers, our long-term relationships with raw material suppliers allow us to procure materials at lower costs. Combined with our skilled production workforce, we can offer superior products at highly competitive prices.Our strategic partnerships with raw material suppliers and our expert production team enable us to minimize costs, thus providing top-quality products at a remarkable price advantage.
Q2. What are your terms of payment?
A: Our payment terms are T/T 30% as a deposit, with the remaining 70% due before delivery. We will furnish you with detailed photos of the products and packaging prior to the final payment.
Q3. How about your delivery time?
A: Our standard delivery time is 20-30 days following receipt of your advance payment. The exact delivery schedule will depend on the specific items and quantities ordered.
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