ALUCOBOND®plus

Aluminium cover sheet –

ALUCOBOND®plus

ALUCOBOND®Plus is a light and rigid fire-retardant sandwich panel consisting of two aluminium cover sheets and a mineral-filled polymer core. The material’s fire classification in accordance with the EN 13501-1 standard is class B, s1, d0. It offers outstanding processing properties and comes in a wide range of colours. It has been approved for use in ships (MED approval) and in the train manufacturing and construction industries. We deliver ALUCOBOND®Plus as sheets.

Physical properties
  Value Unit Test method
Specific gravity g/cm3 DIN EN ISO 1183
Average molecular mass 106 g/mol
Water absorption, 24/96 h (23 °C) % DIN EN ISO 62
Weather-resistance
Combustibility B1 UL 94 DIN EN ISO 527-2
Food safety no
Mechanical properties
  Value Unit Test method
Modulus of elasticity 70000 MPa DIN EN ISO 527-2
Tensile strength ≥130 MPa DIN EN ISO 527-2
Elongation at break ≥ 5 % DIN EN ISO 527-2
Tensile strength at break % DIN EN ISO 527-2
Flexural modulus MPa DIN EN ISO 178
Flexural strength MPa DIN EN ISO 178
Compressive modulus MPa EN ISO 604
Compressive strength, 1%/2% MPa EN ISO 604
Impact strength (Charpy) kJ/m2 DIN EN ISO 179-1eU
Notch impact strength (Charpy) kJ/m2 DIN EN ISO 179-1eA
Notch impact strength (Izod) kJ/m2 DIN EN ISO 180/2A
Toughness (ball pressure) MPa ISO 2039-1
Toughness (Shore D) Sh D DIN EN ISO 868
Wear-resistance % Sand-Slurry
Coefficient of friction (against steel) μ
Thermal properties
  Value Unit Test method
Glass-transition temperature °C DIN 53765
Melting point °C DIN 53765
Operating temperature (instantaneous) °C
Operating temperature (continuous) 80 °C
Operating temperature (minimum) -50 °C
Thermal expansion coefficient, 23–60 °C 10-5 K-1 DIN EN ISO 11359-1;2
Thermal expansion coefficient, 23–100 °C 10-5 K-1 DIN EN ISO 11359-1;2
Specific heat capacity J/(g×K) ISO 22007-4:2008
Thermal conductivity W/(m×K) ISO 22007-4:2008
Electrical properties
  Value Unit Test method
Surface resistivity DIN IEC 60093
Resistivity Ω×cm DIN IEC 60093
Dielectric strength kV/mm DIN EN 60243-1
CTI value V DIN EN 60112
Optical properties
  Value Unit Test method
Light transmittance
Refractive index
Optical errors DIN 52305/AS
Abrasion-resistance, 100 rotations with 500 g % haze ANSI Z26.1

Additional downloads

Delivery selection sheets 1,250×2,500 mm, standard 4 mm, 3 mm and 6 mm available
Specific gravity g/cm3
Service temperature -50 … 80 °C
Price category €€ (€8–25/kg)

Special properties

  • excellent surface quality
  • excellent machinability
  • extreme rigidity
  • lightness
  • easy to process
  • high-quality finished surface material
  • heat and sound insulator
  • extensive selection of surface finishing
  • suitable for indoor and outdoor use
  • flame-retardant nature

Applications

vehicle-manufacturing industry, architecture, construction industry, various machine parts, mechanical engineering, shipbuilding, railway industry

Standard colours

several colours available

Premade pieces

enquire

Tomas Djupsund

Area Sales Manager, Ostrobothnia and Satakunta, Product Manager (3A products)
Tomas Djupsund

+358 20 779 0045
E-mail

Schedule an appointment