Cam-lock type PU Panels
PU panel is also called PU sandwich panel, PUR Panel or PUF Panel in which polyurethane foam is been sandwiched between the two outer covers. The CFC-free insulated PU panel is commonly used as the cold storage panels due to its advantageous mechanical, chemical, biological and moisture properties, it is excellent to prevent thermal conductivity, restrain growth of fungi, keep out moisture ingress. We are engaged in manufacturing reliable PU sandwich panels in variegated specifications.
Specifications of Cam-lock type PU Panels
Panels are manufactured by injecting polyurethane with a density of 40-42 kg/m3 at high pressure in between two polyester coated galvanized steel sheets which is 0.50 mm thickness.
The panels are produced male and female format that ensures perfect joining and interlock with a specially designed eccentric locking system. The lock system allows the panels to easy assembling and disassembling without damaging their structures.
1) Cold Room panels can be manufactured 50 mm, 75 mm, 100mm, 120mm, 150 mm and 200 mm thickness.
2) Panels are produced with 116 cm width and any desired length up to 13,5 meter.
3) Fire Resistance Grade is B1/B2
4) Surface material of Wall and Ceiling Panel is made of polyester painted galvanized steel sheet painted (RAL 9002). Depending on requirement it can be PVC coated galvanized sheet or Cr-Ni (AISI 304 stainless steel), or embossed aluminum
5) Thicknees of Panels surface steel could be 0.326mm,0.376mm,0.426mm,0.476mm,0.5mm,0.6mm,0.8mm
6) Surface material of Floor Panel can be manufactured as two different options which One is Plywood and Plywood + Cr-Ni (AISI 304 stainless steel). Plywood material is made of 1st class original birch wood with 10mm thickness and non-slip surface with hexagonal pattern. Bottom surface of floor panel is made of polyester painted galvanized steel sheet painted (RAL 9002), Another is Steel material. Steel material is made of Anti-skid aluminum steel or Anti-skid Stainless Steel or Checkered steel. Bottom surface of floor panel is also made of polyester painted galvanized steel sheet painted (RAL 9002).
Features of PU Panel
· Lightweight and modularized
· High mechanical durability.
· Less construction cost.
· Perfect isolation attributes.
· Good thermal preservation.
· Water proof, sound proof.
· Energy saving and fire resisting.
· Competitive in price.
· The coated layers are available in profile with zinc coated, galvanized steel, embossed aluminum and stainless steel etc.
· The EC/USDA international hygiene standards.
WHAT ARE THE ADVANTAGES OF USING INTERLOCKING COLD ROOM PANELS ?
1) In case of using interlocking panels for cold room, two panels are joined together with eccentric locks in short intervals hence more robust cold storage is built. Panels are less affected from external hits or strikes.
2) Using Unlocking Panels cannot be tight enough that causes heat loss and therefore more electric consumption. Hence, it is important to avoid use of unlocking panels due to insulation and durability.
3) As the Panel Joints are provided with eccentric locking system, it is very simple to disassemble and assemble. This make it is easy to move cold room from one place to another if needed.
Panel Joining & Locking Details
Indication of Panel Applications
Products and Manufacturing Process
Apollo Brand Pu Panel factory is equipped with automatic production lines. We had 8 years of experiences of manufacturing PU Panels with daily output up to 3,000 square meters. We have competitive advantages in supply chain management, optimized manufacturing process and quality control which power us to keep high product quality, shorter delivery time and competitive cost to meet the demands of our worldwide customers. Most products had been kept up with the international forefront counterparts. Some of them have enjoyed leading position. Our PU panel products are sold in more than 50 countries around the world.
In recent years, we keep on investing more than 1,000,000 dollars to update the automatic manufacturing production lines and bsic product facilities. Our daily PU panel output is about 3000 square meters. Our high quality PU panels have flat and elegant appearance. The foaming time of each panel is 30 to 40 minutes, so the density uniform and the size stable.