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Panel
fretted on both sides
Panel plain on both sides
Panel fretted on one side and plain on the other
Produced in polyurethane foam, with various metal coverings. Of excellent thermic resistance, easily mounted, flexible as for the modular composition, furnished with a special mechanic lever joint of stainless steel buried in the polyurethane. A product of highest quality and performance for the production of walls for refrigerator cells and cells with controlled atmosphere.
COMPONENT CHARACTERISTICS
Insulation
is achieved using rigid non hygro-scopic and self-extinguishing polyurethane,
according to the European regulations currently in force.
Average density: 36/40 kg/m3
Resistance to compression: 1,5÷2 kg/cm2
Shear resistance: 1 kg/cm2
Delta Thermal conductivity coefficient: 0,020 Kcal/mh°C
Self-extinction according to standard: ASTM D 1692/66
METAL COVERINGS
Produced
in:
- plastic-coated galvanized steel;
- galvanized steel, according to UNI5753/64 standard;
- galvanized steel with coating;
- pure aluminium;
- aluminium with coating;
- stainless steel;
standard thicknesses: 0,5 to 0,7 mm.
TOLERANCES
Thickness
of coverings: according to UNI standard
Thickness of panel: ± 2 mm
Length: ± 5 mm
Module 1200: ± 2,5 mm
Off the square: max. 5 mm
JOINT
The panels are joined by a hook which is buried in the polyurethane.
FIXING
Fixing is achieved using a Ø 6 mm or adequate Ø thread-forming screws, inserted in the larger ribs.
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THERMAL
TRANSMISSION COEFFICIENT K: |
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mm
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Kcal/mqh°C
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40
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0,48
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|
60
|
0,33
|
|
80
|
0,25
|
|
100
|
0,20
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120
|
0,26
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160
|
0,12
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180
|
0,11
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Hook
joint buried in
the polyurethane
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Thiknesses
|
K
|
Panel
weight
|
Maximum
load uniformly shared
(0,5+0,5) Kg/mq |
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mm
|
Kcal/mqh°C
|
kg/mq
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kg/mq
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 |
 |
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|
0,5+0,5
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0,6+0,6
|
60
|
80
|
100
|
120
|
150
|
60
|
80
|
100
|
120
|
150
|
|
|
40
|
0,480
|
8,42
|
10,13
|
3,80
|
3,30
|
3,00
|
2,75
|
2,50
|
4,20
|
3,70
|
3,30
|
3,00
|
2,75
|
|
60
|
0,330
|
9,22
|
10,83
|
4,85
|
4,20
|
3,80
|
3,40
|
3,00
|
5,50
|
4,70
|
4,20
|
3,80
|
3,50
|
|
80
|
0,250
|
10,02
|
11,73
|
5,50
|
4,80
|
4,20
|
3,80
|
3,50
|
6,10
|
5,30
|
4,80
|
4,30
|
3,80
|
|
100
|
0,200
|
10,82
|
12,53
|
6,00
|
5,30
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4,70
|
4,40
|
3,80
|
6,80
|
6,00
|
5,50
|
4,90
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4,35
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120
|
0,167
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11,68
|
13,33
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6,75
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5,80
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5,30
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4,80
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4,25
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7,50
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6,50
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5,80
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5,40
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4,75
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160
|
0,125
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13,22
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14,93
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8,20
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7,10
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6,40
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5,90
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5,25
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9,30
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7,95
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7,30
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6,80
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5,95
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180
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0,110
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14,02
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15,70
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8,50
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7,40
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6,70
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6,20
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5,50
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9,55
|
8,15
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7,55
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7,05
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6,15
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| Conversion formulas : | 1 Kg/mq = 0,0098 KN/mq | ||||||||||||
| 1 Kcal/mq h °C = 1,16 W/mq°C | |||||||||||||
Pitch in metres between the "L" supports