Almio

PRAGUE: 

Phone: 261 112 270-1
Email: praha@almio.cz
OLOMOUC: 
Phone: 585 150 188
Email: olomouc@almio.cz
Enquiry

PRAHA: 

Telefon: 261 112 270-1
OLOMOUC: 
Telefon: 261 112 270-1

261 112 270-1

Enquiry

Anodized aluminium sheets ALMECO

Pre-anodized aluminium offers an excellent combination of high reflection and durability in a large range finishes and qualities to suit most applications. Anodizing can be carried out economically without damage to the environment and reflectors are fully recyclable as the anodized layer forms only a tiny fraction of the product weight.

Bright anodizing process comprises degreasing; brightening;”de-oxidising”, anodizing and sealing. The degrease removes oils and dirt which are always present on bright rolled aluminium. Electrobrightening, made in a concentrated acid mixture, is a key process that forces the dissolution of the disturbed surface layers of the aluminium in a way that smoothes the surface to increase its gloss. Deoxidising to remove residue from the brightening completes the preparation of a bright surface.

Anodizing itself consists of electrically polarizing the aluminium in acid so that it converts to aluminium oxide. This reaction is carefully controlled to give coating properties and accurate thickness control that are optimized for lighting and decorative applications.

Almio > Anodized aluminium sheets

Aluminium anodized sheets for interior use

designation
quality acc. EN 573-3
surface
hardness
Rm (N/mm2)
Rp 0,2 (N/mm2)
A10 (%)
reflectance long
 total reflectance
TR-2
 diffuse iridiscence
trans long reflectance světla
bright
S090 Al 99,85 specular H 18 125 105 2 80 78 86 85 22 1
S100 Al 99,85 spec. brilox H 18 125 105 2 82 80 86 86 18 2
S101 Al 99,85 spec. mirror H 18 125 105 2 83 82 86 86 16 2
S103 Al 99,85 spec. mirror H 18 125 105 2 84 83 86 86 12 3
S106 Al 99,90 spec. reflex H 18 125 105 2 87 84 87 87 9 3
S106 HB Al 99,90 mirror bright H 18 125 105 2 90 87 90 91 5 4
S110/2 Al 99,98 mirror bright H 18 125 105 2 87 85 87 87 6 4
matt
S120/2 Al 99,90 reflector matt H 19 140 120 1 63 50 85 85 78 3
S120/4 Al 99,90 mat H 19 140 120 1 55 35 85 85 80 4
S121/2 Al 99,70 mat H 19 150 125 1 57 40 84 84 78 3
S121/4 Al 99,70 mat H 19 150 125 1 45 30 83 83 80 4
S125/2 Al 99,90 mat H 19 125 105 2 68 65 86 86 70 3
S125/4 Al 99,90 mat H 19 125 105 2 63 55 85 85 72 4
S130/2 AW 5005 refl. diffuxe H 14 125 105 2 30 10 78 82 76 4
S138 Al 99,80 mat H 18 125 105 2 60 25 84 83 80 3
S145 AW 5005 mat H 26 150 125 3 58 50 85 84 60 3
other
S210 Al 99,50 stucco 0 / H18 65/140 20/120 2 – – 85 83 85 2
S230 Al 99,85 hammered H 18 125 105 2 – – 86 83 85 2
S235 Al 99,85 konvex H 18 125 105 2 – – 86 83 85 2
S236 Al 99,85 hammered H 18 125 105 2 – – 86 83,5 86 2
S250 5005 profile H 14 140 120 2 – – – – – 4

Highly polished anodised aluminium sheets with a reflection of min. 95%

designation
quality acc. EN 573-3
surface
hardness
Rm (N/mm2)
Rp 0,2 (N/mm2)
A10 (%)
 reflectance 60o total reflectance diffuse elox
long trans ASTM E 1651 DIN 5036-3 reflectance layer (%)
Vega 95
V 95100 1085 high bright H 18 125 105 2 90 89 >=95 >=95 <11 Al 99,99
V 95110 1090 high bright H 18 125 105 2 91 91 >=95 >=95 <6 Al 99,99
V 95120 1090 1/2 matt H 19 140 120 1 70 – 80 60 – 70 >=94 >=94 80 – 90 Al 99,99
V 95125 1090 matt H 18 125 105 2 81 – 84 81 – 84 >=95 >=95 60 – 70 Al 99,99
V 95127 1090 1/2 bright H 18 125 105 2 25 25 >=93 >=93 92 Al 99,99
V 95138 1080 mill finish H 18 125 105 2 65 – 80 25 – 45 >=94 >=94 85 – 92 Al 99,99
V 95145 5005 mill finish H 16 165 145 2 70 – 82 70 – 82 >=94 >=94 40 – 55 Al 99,99
V 95210 1085 stucco H 18 125 105 2 >=95 >=95 94 Al 99,99
V 95220 1085 small hammered H 18 125 105 2 >=95 >=95 94 Al 99,99
V 95230 1085 hammered H 18 125 105 2 >=95 >=95 94 Al 99,99
V 95236 1085 hammered H 18 125 105 2 >=95 >=95 94 Al 99,99
Vega 98
V 98110 1090 extra bright H 18 125 105 2 93 89 >=98 >=98 <7 Ag 99,99
V 98120 1090 extra matt H 19 140 120 2 73 – 80 58 – 65 >=97 >=97 <7 Ag 99,99
V 98125 1090 1/2 matt H 18 125 105 2 83 – 87 83 – 87 >=97 >=97 63 – 73 Ag 99,99
V 98138 1080 mill finish H 18 125 105 2 63 – 83 30 – 50 85 – 95 >=97 63 – 73 Ag 99,99
V 98210 1085 mill finish H 18 125 105 2 >=98 >=98 95 Ag 99,99
V 98D80 1085 mill finish H 18 125 105 2 47 – 53 46 – 52 >=97 >=97 75 – 82 Ag 99,99
Standard Alloys: EN 573-3, mechanical properties: EN 485-2, measuring standard: EN 485-4
Alloys used ENAW 1050 – ENAW 1080 – ENAW 1199 – ENAW 5005
General Tolerance Thickness tolerance: ± 0.03 mm / Width tolerance: ± 0.15 mm / Length-cut sheets: ± 1 mm/m
Specular Reflectance (Iso 7668) Measurements are made with Dr. Lange REFO 3 D reflectometer
Total Reflectance (DIN 5036-3) Measurements are made using a 50 cm integrating sphere (Ulbricht Globe)
Total Reflectance At 30° (ASTM E 1651) Measurements are made with the Technidyne TR2 integrating sphere
Diffuse Reflectance (DIN 5036-3) Measurements are made using our 50 cm integrating sphere with a specular exit port
Iridiscence 1. controlled / 2. low / 3. very low / 4. without light desintegration
Test Standard For Anodic Oxidation Microscopic measurement of Oxide Layer UNI EN ISO 1463
Dimension thickness: 0,30 – 1,00 mm / width: standard 1000 – 1250 mm
Packing sheets: wooden cases / coils ID 500 na paletě, osa vertikální
Quantity MOQ 300 kg per quality and thickness, possible combination of 3 width
Alloys and grades

Contact us

Headquarters Prague

+420 261 112 270-1

praha@almio.cz

ALMIO, s.r.o.
Dobronická 1257
148 00 Praha 4 - Kunratice
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IČO: 25067249
DIČ: CZ25067249

Warehouse Olomouc

+420 585 150 188

olomouc@almio.cz

ALMIO, s.r.o.
Hamerská 624/19
772 06 Olomouc - Holice
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IČO: 25067249
DIČ: CZ25067249

Subsidiary Jablonec

+420 483 705 922

info@almioplus.cz

ALMIO PLUS s.r.o.
Liberecká 502
466 01 Jablonec nad Nisou
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IČO: 26693666
DIČ: CZ26693666