product introduction
Polyurethane pir/pur/pu foam insulated sandwich panel for cold room/warehouse/workshop
2. The sandwich panel has excellent insulating performance: heat insulation, sound insulation, waterproof performance, etc.
3. It is easy to install and can be used many times over.
4. Nowadays, the PU sandwich panel is widely used for cleaning workshops, industrial factory buildings, office buildings, stadiums, villas, and public buildings, etc.
Technology data
| PUR/PIR Sandwich Panel Technology Data | |
| Density | 40-45kg/m3 |
| Thermal conductivity | 0.019-0.023W/M.K |
| Moisture permeability coefficient | ≤3.34Ng/Pa/m.s |
| Water absorption | ≤0.5g/100cm2 |
| Enclosed rate | ≥97% |
| The compression strength | ≥220KPa |
| The bending strength | ≥2450KN/m2 |
| Oxygen index | ≥28 |
| Fire proof | B1 |
| Dimensional stability | ≤1% |
| Application temperature | -50ºC-150ºC |
| Exterior Steel thickness | 0.4-0.7mm |
| Interior steel thickness | 0.4-0.7mm |
| Core material thickness | 40/50/60/75/100/120/150/200mm |
| Length | Less than 11.8m |
| Effective width | Wall panel:400-1120mm;Roof panel:1000mm |
| Grace finish | Embossment,small wave,big rib,flat finish |
| USAGE | Roof and Wall |
| Advantage | Heat Insulation, light weight, quick installation,waterproof, fireproof, soundproof, energy-saving,environmental friendly, |
| Panel Thickness | Application Temperature Limit |
| 50mm | 5°C |
| 75mm | -5°C |
| 100mm | -15°C |
| 120mm | -25°C |
| 150mm | -35°C |
| 200 | -45°C |
Our severs
1)Expertise:
20 years' manufacture: we know how to properly handle every step of production.
2)Accuracy:
We have a technicial team and a QC team,ensure the quality products.
3)High quality and competitive price
We cooperated with BLUESCOPE,BAOSTEEL,YIEH PHUI,HUNTSMAN,MA STEEL,BASF,which are both high guality and famous raw materials.
1,Packaging Details: According to international export standard for Fireproof Australian standard rockwool / mineral wool sandwich panel 50mm 75mm 100mm wall panel and roof panel
2,Delivery time:20days after deposit
FAQ
Q1. What is your terms of packing?
A: Generally, 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 etc
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.
Certificated
Our company
Established in the 90s.Hongxinyuan is a professional manufacturer and exporter that is concerned with the design, development and production of construction material . We are located in Binzhou, with convenient transportation access. All of our products comply with international quality standards and are greatly appreciated in a variety of different markets throughout the world. Covering an area of 3000000 square meters, we now have over 500 employees, an annual sales figure that exceeds USD 10000000 .Our well-equipped facilities and excellent quality control throughout all stages of production enables us to guarantee total customer satisfaction
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