1085 Aluminum1085 aluminum sheet has an aluminum content over 99.85%, usually supplied in the form of aluminum mirror sheets with high reflectivity. Complete specifications, Best price! Inquire now.
1085 aluminum sheet has an aluminum content over 99.85%, possessing extremely high purity, excellent electrical conductivity and corrosion resistance, and good plasticity, making it easy to process and shape, but with relatively low strength.
Due to its excellent reflectivity and electromagnetic shielding properties, it is widely used in lighting reflectors, solar collectors, and electronic capacitor foils, etc.
Si | Fe | Mn | Mg | Cu | Zn | Cr | Ti | Others (each) | Others (total) | Al |
0.05 max | 0.25 max | 0.05 max | 0.05 max | 0.05 max | 0.05 max | 0.05 max | 0.03 max | 0.03 max | 0.15 max | Remainder |
Alloys | 1085 |
Tempers | O, H14,H16,H18 |
Thickness(mm) | 0.3-1.0 |
Length(mm) | 1000-12000 |
Width(mm) | 20-1270 |
Applications | Reflective components, capacitor foil, solar panels, packaging foil, heat sinks, etc. |
Performance indicators | O(soft) | H14(1/4 hard) | H18(hard) |
Tensile strength(MPa) | ≥ 45 | 95-130 | ≥ 125 |
Yield strength(MPa) | ≤ 35 | ≥ 85 | ≥ 115 |
Elongation(%) | ≥ 25 | ≥ 3 | ≥ 1 |
Hardness(HB) | Extremely low | Medium | High |
Electrical conductivity (IACS) | ≥ 62% | ≥ 62% | ≥ 62% |
Plain sheet
Plain sheet with a PVC coating on one side
Aluminum mirror sheet
Color-coated aluminum mirror sheet
AA 1085
UNS A91085
EN AW - 1085
Al99.85
1A85
Excellent electrical and thermal conductivity: Low impurities, high conductivity (≥62% IACS), suitable for electrical applications.
Easy to form: Extremely soft texture, high elongation, easy to stretch and bend, and does not crack.
Corrosion resistant and durable: Dense surface oxide film, resistant to atmospheric and chemical corrosion, long service life.
Good weldability: Extremely easy to weld, high joint strength, simple process.
Excellent surface texture: Smooth and uniform after anodizing, good coloring effect, and aesthetically pleasing.
High reflectivity: High reflectivity after surface polishing, suitable for lighting and reflective equipment.
Lightweight and low cost: Low density (only 1/3 of steel), more economical than copper.
Hygiene and safety: Non-toxic, odorless, antibacterial, meets food contact hygiene standards.
Battery current collectors
Electrolytic capacitor casings
Electronic component heat sinks
High-voltage conductive busbars
Lighting fixture reflectors
Aluminum-plastic composite panel substrates
Deep-drawing and stretching handicrafts
Vacuum insulation panel core materials
Flexible conductive connecting strips
Precision instrument gaskets
1. Cut to size: We can provide any size you need.
2. Dedicated person: A reliable sales person is always at hand.
3. On-time delivery: We have special team to ensure on-time delivery.
4. Reliable after-sale service: We have staff to deal with your appeal any time.