Listing ID #3961607
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Contact SupplierPolyester aluminium composite panel refers to ACP coated with polyester coatings. As a leading aluminium composite panel supplier,ALSTROM is supplying ACP with double side polyester coated, and ACP with one side coated with polyester and the other with service coating or mill finish.Â
Advantages and characteristicsÂ
ApplicationÂ
2mm | 3mm | 4mm | ||
Panel weight(kg/m2) | 2.9 | 3.8 | 4.8 | |
Aluminium sheet thickness(mm) | 0.3 | 0.3 | 0.3 | |
Panel thickness tolerance(mm) | +/-0.2 | |||
Panel width tolerance(mm) | +/-2 | |||
Panel length tolerance(mm) | +/-3 | |||
Panel diagonal tolerance(mm) | +/-5 | |||
Aluminium sheet thickness tolerance(mm) | +/-0.02 | |||
Paint thickness(Micron) | 21-23 | |||
Paint pencil hardness | > HB | |||
Paint toughness | 3T | |||
Impact strength (kg.cm) | 50 | |||
Temperature resistance | -50℃ to + 90℃ | |||
Peel strength(180°) | > 5 Newton/mm | |||
Boiling water resistance | 2 hours without change | |||
Acid resistance | Immersed surface in 2% HCI for 24 hours, without change | |||
Alkali resistance | Immersed surface in 2% Ca(OH)2 for 24 hours, without change | |||
Solvent resistance | 100 times with Dimethylbenzene without change | |||
Cleaning resistance | Over 100 times without change | |||
Expansion coefficient(100°K temperature difference) | 2.4 mm/m | |