High-quality polyurethane panel equipped with the best insulation
Using polyisocyanurate foam (PIR), which has the highest insulation quality among heat insulators, urethane panels are perfect self-assembly insulation and flame-resisting panels with superior property. These panels have better flame resistance, heat resistance and produce less smoke to maintain the advantages of PIR.
* Features of Igloo panel
High insulation quality
We use panels with excellent insulation qualities whose wall thickness is 1/2 or less of those used in construction.
Energy saving
As these panels have an insulation capacity about six times greater than concrete buildings, they have the capacity to produce warmth quickly and substantially and can reduce the amount of energy wasted.
Light and strong durability
These panels possess the virtues of being practical, strong, durable and resistant to corrosion.
Stable quality management
These panels are being manufactured under strict quality management at a factory for specialized production based on 15-years of accumulated knowledge and technologies related to urethane.
High stability
Doors have double safe escape devices for users’ safety.
Swift and accurate work
By working speedily and dealing with all aspects of the work process efficiently from orders to deliveries, the entire working period has been greatly shortened.
Easy dissemble / relocation and expansion work
By using simple structures and employing convenient working methods, processes such as disassembly, relocation and expansion are possible at any time.
Best customer service
We produce panels of three colors; ivory, vine pattern and silver, to give customers a greater choice and we try to make sure that the best follow-up and most advanced service is provided.
Light Ivory/ Vine-pattern (new product)/ Silver
Height of wall panel can be produced up to max. 7m.
Panel joints show tight insulation
Corner joints peculiar to Igloo panel
Highest-grade plastic finishes used
A kind of molding
Neat final touch
High-quality polyurethane panel with the best insulation
Leader of development of cutting-edge technology furnished with up-to-date machinery
Leehwa Polytech Co., Ltd.
High-pressure foaming machine
Up-to-date hot pressing facilities
* New product- Eco-friendly high-quality antibiotic polyurethane panel
Using polyisocyanurate foam (PIR), which has the highest insulation quality among heat insulators, urethane panels are perfect self-assembly insulation and flame-resisting panels with superior property. These panels have better flame resistance, heat resistance and produce less smoke to maintain the advantages of PIR.
* Features of Igloo panel
Used special urethane glues
The air tightness of panels has been improved using special urethane Burim for joints, instead of plastic injections.
Energy saving
The insulation quality is six times better than concrete structures and this greatly improves the warming effect and reduces energy waste.
New PVC coating steel plate
Using embossing coating steel plates with luxurious patterns, the quality of products has been upgraded.
Adopted a new assembly way
Assembling methods unique to Leehwa Polytech have been adopted and commercialized.
New assembly subsidiary materials for
A new saw-tooth-type joining material (staple) is used for the easy assembling of panel joints.
Adopted an all-in-one door
All-in-one doors are used for the easy assembling of panels, instead of a separate type.
Maintain the best insulation
Goods are produced under strict management in order to enhance the insulation capacity of panels.
Urethane Burim
Saw tooth-type panel glue
High-pressure foaming machine used
Up-to-date hot pressing facilities
Light ivory
Vine-pattern (new product)
Silver
* Materials and specifications
Classification
Specifications and properties of urethane panel
Double-sided surface material
Iron plate
0.45mm~0.8mm Colored galvanized steel
Zinc galvanizing
244~305g/m2
Surface treatment
High durable and high-heat resistant coating
Intermediate insulator
Materials
Polyurethane Foam (PIR), Polyisocyanurate Form (PIR)
Density
42 ± / 6kg/m3
Fire resistance
Self-extinguishing (Flame-retardance)
Conductivity
0.020Kcal/ mhr?
Moisture absorption
0.3g / 100cm2
Temperature
-20 ~ 90 ? (Based on 100T panel)
Gluing
Self-adhesive
Self-adhesive
Intensity
Compressive strength
30N /100 cm2
Bending strength
55N /100 cm2
Standard
Thickness
50T, 75T, 100T, 125T, 150T
Effective breadth
1000mm
Length
available to transport
* Proper temperature and application according to thickness of panel
Thickness
Proper temperature range
Application
50mm
0 ? ~ ± 15 ?
For refrigeration and low temperature
75mm
-10 ? ~ ± 15 ?
For refrigeration and low temperature
100mm
-20 ? ~ -10 ?
For refrigeration and freezing
125mm
-30 ? ~ -20 ?
For freezing
150mm
-40 ? ~ -30 ?
For freezing, quick freezing, ultra low temperature
* Soundproof of panel
Thickness
Density (g/ cm2)
Conductivity (Kcal / m2h?)
Hard urethane foam
0.035
0.015(0.018)
Styrofoam
0.03
0.032
Glass wool
0.02
0.033
Rock
0.33
0.053
Carbonized cork
0.12
0.033
Foaming concrete
0.70
0.150
Wood
0.50
0.150
* In relation to the heat conductivity of urethane foam, changes brought on by age must be considered and the formula 0.018Kcal/m2h? should be employed for calculation purposes.
Leader of development of cutting-edge technology furnished with up-to-date machinery
Share Urethane panel for refrigeration in Social Media