PE (polyester) Aluminum Composite Panel

This kind of panel comprises a polyethylene core between two aluminum skin, the front surface is coated with Polyester paints. Because of its colorful design and easy processing, it has been a popular material for the facade decoration and advertising use.

Raw Materials

Aluminum base material: high strength aluminum alloy sheet

Core: non-toxic low-density polyethylene(LDPE) core

Surface: Polyester coating


Specification

  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 standa1rd 45 colors for reference

  Others

  Accept custom size and colors too

Dimensional Tolerances

  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

Surface Properties

  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℃


Advantage

v Easy maintenance

v Easy processing

v Light weight

v Colorful design

v Non-toxicity and safety

v Excellent coating property

Applications

1.Advertising: signs and advertising board, digital UV printing. It’s easy on processing and can be fixed to all shapes. Polyester coated ACP for outside use, 5 years guarantee time. Recommend to use panel thickness 3mm, aluminum skin thickness 0.21mm or 0.15mm.

2.Decoration: Shop facade and interior wall decoration: Polyester coated ACP for inside use, 10 years guarantee time. Products with factory’s full color series for your choice. Recommend to use panel thickness 3mm, aluminum skin thickness 0.21mm or 0.30mm.

Products List

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