Building Material PIR/PUR/PU Sandwich Panel

Company Information
Shandong Heli refrigeration equipment Co., Ltd. is a professional engineering company engaged in the design and installation of cold storage, central air conditioning engineering. The company has a group of professional and technical personnel and senior engineering team engaged in the refrigeration industry for many years. It has gathered a number of professors and experts from the refrigeration major of higher institutions as a permanent consultant. At the same time, it has a professional after-sales service team and provides irregular inspection service. The company has strong technical force, advanced production technology and equipment, scientific management method, stable and reliable product quality, perfect after-sales service. We always pursue the enterprise concept of "technology based, honesty first", market oriented, effective quality control as the means, sincere service as the purpose, in order to meet customer needs.As a professional refrigeration engineering company, the company set up a "three in one" technology department to provide professional technical services for partners.
The company has introduced the world's most advanced equipment and technology, with a complete set of Italian technology automation continuous production line, the longest production line in China
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Product Info
PANELS:
1.Concavo convex structure
Panels are joined together by means of tongue and groove and locked together by cam- lock on each side of the panel to ensure air tight joints.There's no need of rivets, thus reduce the cost and save the time.
2.Easier and faster installation,can be expended or removed in the future.
3.Perfect heat insulation
High density thermo insulated PUR foam up to 38kg/m³or above for perfect cold-room heat insulation efficiency.
4.Various surface steel choices.
Color steel sheet/Stainless steel sheet/ Embossed aluminum sheet
The standard metal sheets are all smooth. Standard color of steel sheet is white-gray, others are natural metallic.
5. Low flammable
Low flammable PUR foam is used in the cold room panel, with fire retardant B2 grade.
6.Highly hermetical
Silica gel are used on the panel edge of the joint parts of each sandwich panel to ensure perfect sealing to avoid the cooling air leakage from the cool room or moisture inside the PU insulated panel for the best refrigeration and frozen storage result.
7.Load bearing
The compressive strength is150kpa above, people can walk on the floor panels and allow trolleys can go in and out.
we produce the panels one by one , it can make the panels much more strong and good quality.
Even if your project is urgent , we can finish your order in only three days.
cold room panel with cam lock have been widely used in cold room of fruit, vegetables,seafoods,
Product ParameterExterior Steel Thickness0.3mm/0.4mm/0.5mmInterior Steel Thickness0.3mm/0.4mm/0.5mmCore Material Thickness75mm/100mm/120mm/150mm/200mmLengthLess than 11.8mEffective
WidthWall panel:200-1000mm
Roof panel:1000mmSurface FinishflatDensity38kg/m3-42kg/m3The Thermal Conductivity0.019-0.023w/m.kMoisture Permeability Coefficient≤3.34Ng/Pa/m.sWater Absorption≤0.5g/100cm2The Compression Strength≥160KPaThe Bending Strength≥2450KN/m2Oxygen Index≥28Fireproof GradeB1Dimensional Stability≤1%Application Temperature-50ºC-150ºCAdvantageHeat Insulation, light weight,quick installation,waterproof,fireproof,soundproof, energy-saving,environmental friendlyUsageVarious roofs and walls referring to the large-size factory buildings,workshops,cold storage,villas,etc.Thickness of Sandwich PanelApplication Temperature50mmTemperature 5°C or above75mmTemperature -5°C or above100mmTemperature -15°C or above120mmTemperature -25°C or above150mmTemperature -35°C or above200mmTemperature -45°C or aboveDetailed Images
Our projects:
Packing & Delivery
Packaging Details:standard seaworthy package
Project Engineering
√24hours one-to-one service.
√Respond on your inquiry in 2 hours.
√ Visiting factory available
√ Our professional technicians support your technical problem.
Our high performance-price ratio products and best service can bring you:
√ Most benefits for your project by our good quality and competitive price.
√ Good reputation for your company because the high quality of our products.
√Capacity : sandwich panels is about 5000Sqm/per day.
√Our products are certified by ISO 9001 and SGS.
√Rich experience in sandwich panels.
√Located in the base of raw material in china, make sure give you competitive price and good quality.
√Excellent after-sale service tea
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