It is a 3mm thick panel with 0.21mm skins and an off-white undercoat face on each side.
The undercoat faces are suitable as a pre-coating for the application of paint finishes.
Ideal for flat signage applications, PROBOND Smart® is suitable for all internal and shorter term external vinyl wrapped panels.
Additionally it can be used as a backing in lightbox applications.
|Panel Thickness (mm)||3mm|
|Skin Thickness (mm)||0.21mm|
|Weight (kg/m2)||4.2 kg|
|Water Absorption % by Volume||0.01|
|Tensile Strength of Aluminium Layers||29 MPa|
|Panel Thickness (mm)||3 mm|
|Width (mm)||-0 +2 (+/- 0.2)|
|Length (mm)||-0 +3 (+/- 0.2)|
|Diagonal||-0 +5 (+/- 0.2)|
|Thermal Expansion||1.9mm/m @100°C temp difference|
|Aluminium Thickness||0.21 mm|
|Paint Thickness (microns)||8±1μm|
|Toughness of Coating||≤3T|
|Temperature Resistance||-50℃ -80℃|
|Impact Strength (kg/CM2)||30kg/cm2. No crack|
|Boiling Water Resistance||Boiling for 2hrs without change|
|Solvent Resistance||Cleaned 100 times with Methyl Ethyl Ketone (MEK) without change|
|Peel Strength||4.5 N/mm|