| Basic alloys: |
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series 5000 (chemical composition A.A. standard) |
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| Physical estate: |
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H42/H44/H46/H48 (in accordance with UNI EN 10002 norm) |
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| Thickness: |
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between 2.00 and 3.00 mm |
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| Width: |
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up to 1,550 mm |
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| Length: |
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coils or sheets up to 6,000 mm |
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| Coating: |
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PVDF paints |
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| Finishes: |
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standard (pastel), metallic and iridescent |
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| Colours: |
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main colours of RAL folder and personalized finish on demand |
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| Protective film: |
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protection in LDPE, UV-resistant, personalized with DMAX logo |
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| Weather resistance: |
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maximum |
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| Fire reaction: |
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low flame spread (RWTUV certification, class A1*) |
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| Workability: |
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very thick coating resistant to bending and deformation, no cracking at a bends radius of minimum 2T |
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| Impact resistance: |
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no cracking at a maximum of 10 Nm |
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| Off-cuts recycling: |
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100% recycle |
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| Flatness: |
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total "Panel Quality" (continuous stretching), in accordance with the EN 485-4 norm |
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| Appearance: |
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completely evenness of finish and colour |
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* class A1 is the safest reaction class for building in Europe, in accordance with EN 13501-1 norm |
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Paint features |
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| Type of product |
Side |
Type of resin |
Film basis weight |
Film thickness |
Gloss |
| Partial |
Total |
DMAX METALLIC
IRIDIUM PVDF |
External |
Polyester primer |
5 g/m2 |
4 µm |
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PVDF (Kynar 500 70%)
Metallic/Iridium |
24 g/m2 |
20 µm |
34 µm |
max 35° |
| Top (Kynar 500 70%) Clear |
|
10 µm |
| Internal |
Back coating
Back coating Polyester or epoxy |
5 g/m2 |
4 µm |
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| DMAX PASTEL PVDF |
External |
Polyester primer |
5 g/m2 |
4 µm |
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PVDF (Kynar 500 70%)
architectural colours |
30 g/m2 |
26 µm |
30 µm |
max 35° |
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Internal |
Back coating
Back coating Polyester or epoxy |
5 g/m2 |
4 µm |
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60° |
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| Weather resistance tests |
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| TEST |
NORMA |
RISULTATO |
| Kesternich test (acid rain) |
Kesternich Minimo |
Minimum 15 cycles |
| Salt-fog resistance |
ASTM B-117 |
More than 3500 hours |
| 100% humidity resistance |
ASTM D-2247 |
More than 3500 hours |
| Alkaline resistance |
Kesternich |
No effect |
| Florida exposure |
ASTM D-2244 |
less than 5 units ( 5 years) |
| Test UVB |
ASTM D-822 |
More than 3000 hours |
| Acetic salt-fog |
ASTM B-117 |
More than 2000 hours |
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| NOTES: |
- The company reserves the right to implement modifications to comply with new legislation and to keep up with developments in technology.
- When installing or working with these sheets, the arrows printed on the protective film must be lined up to ensure even colour and sheen.
- All pre-coated Otefal panels must be installed with the arrows printed on the protective film facing the same direction.
- The above instructions must also be given to installers and end users and must be closely observed before cutting, profiling or installing sheets.
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