SJ-8049 Black Aluminum Composite Panel

  Width

  1220mm, 1250mm, 1500mm

  Length

  Any size, recommend 2440mm, 3050mm, 4050mm

  Panel Thickness

  2mm~ 6mm, recommend 3mm

  Alu.Skin Thickness

  0.10mm~0.50mm, recommend 0.15mm,0.21mm,0.30mm

  Standard Size

  1220mm x 2440mm (4' x 8'); 1500mm x 3050mm (5' x 10')

  Colors

  Factory’s standard 45 colors for reference

  Others

  Accept custom size and colors too

  Thickness

  ±0.20 mm

  Aluminum thickness

  ±0.02 mm

  Width

  ±2.0 mm

  Length

  ±3.0 mm

  Diagonal

  ±5.0 mm

  Thermal Expansion

  2.40 mm/m@100℃Temp difference

  Pencil Hardness

  > HB

  Temperature Resistance

  -40℃~80℃

  Impact Strength

  50 kg cm2

  Boiling Water Resistance

  Boiling for 2 hours without change

  Acid Resistance

  Immerse surface in 5% HCl for 24 hours without change

  Alkali Resistance

  Immerse surface in 5% NaOH for 24 hours without change

  Oil Resistance

  Immerse surface in 20# engine oil for 24 hours without change

  Solvent Resistance

  Cleaned 100 times with Dimethylbenzene without change

  Cleaning Resistance

  >1000 times without change

  Peel strength 180°

  >5 N/mm

  Cold Resistance

  -40℃