DESCRIPTION OF PARAMETERS 
| Width/mm |
930/1000mm |
| Thickness/mm |
50/75/100/120mm |
| Core Material |
PU/PIR |
| Width/mm |
930/1000mm |
| Thickness/mm |
150/180/200/300mm |
| Core Material |
PU/PIR |
Insulation Effect - Compared with different core materials
| Materials Name |
Density(kg/m3) |
Heat Transfer Coefficient (w/m2.k) |
The thickness required to achieve the same energy-saving effect(mm) |
| Polyurethane |
40 |
0.43 |
35 |
| Rockwool |
120 |
0.69 |
60 |
| Brick |
1600 |
0.81 |
475 |
| Concrete |
2300 |
1.75 |
1075 |
Remark: normal temperature status
Compared with other building materials, PU sandwich panel can effectively prevent cold energy transimission due to the larger temperature difference between the inside and the outside, so cold storages are more energy-saving and the working efficiency of cold rooms is improved.
Why choose PU/PIR
1. Low thermal conductivity of≤0.020. It has a high-efficient thermal insulation effect.
2. A high percentage of close area ≥90% and low moisture absorption ≤3%. It has an excellent waterproof effect.
3. It adopts the unique concave-convex type which improves the tightness of the socket of the panel. High viscosity, high strength≥220 and good load resistance performance≥2450.
4. Excellent flame-resistance level B.
5. Wide scope of temperature resistance.
6. The panel is even and stable.
7. The dimensional stability is good≤2.
8. It is a green and environmental-friendly product.
9. Easy and convenient construction.
10. Fast and quick installation.
Production Line
Packing and shipping Certificate
Strategic Suppliers
Cold Storage Cladding System
Accessories Meet your needs
Application
Project Case
Welcome you to visit Wiskind. Your inquiry is our best honor!
FAQ
Q1. What is your terms of packing?
A: we pack our goods in bulk and put into the soft EPS for protection to save the container space. If you have the requests, we also make the iron pallet package.
Q2. What is your terms of payment?
A: T/T 30% as deposit, and 70% before delivery. We'll show you the photos of the products and packages before you pay the balance.
B:L/C at sight
Q3. What is your terms of delivery?
A: EXW, FOB, CFR, CIF.
Q4. How about your delivery time?
A: Generally, it will take 10 to 20 days after receiving your advance payment. The specific delivery time depends on the items and the quantity of your order.
Q5. Can you produce according to the samples?
A: Yes, we can produce by your samples or technical drawings.
Q6. What is your sample policy?
A: We can supply the sample if we have ready parts in stock, but the customers have to pay the courier cost.
Q7. Do you test all your goods before delivery?
A: Yes, we have 100% test before delivery.
Q8: How do you make our business long-term and good relationship?
A:1. We keep good quality and competitive price to ensure our customers benefit ;
2. We respect every customer as our friend and we sincerely do business and make friends with them, no matter where they come from.
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