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Alveolit - physically crosslinked, closed cell polyolefin foams, produced in continuous sheets, vertically foamed with two identical process skins.

Density range*: 25 - 330 kg/m³
Thickness range*: 0.20 - 8 mm 
Width range*:  1000 - 2200 mm

*depending on type/grade

Main characteristics of Alveolit

  • thickness range between 0.20 and 8 mm (single layer). Multi-layer up to 40 mm
  • excellent physical properties
  • available as flame retardant type (in accordance with German DIN 4102 - B1 and B2, French M1, Italian CSE/RF3, Automotive FMVSS 302, etc.)
  • choice of softness, depending on type and grade
  • fine regular, closed-cell structure
  • excellent thermoplastic properties, in particular vacuum and pressforming characteristics
  • wide working temperature range
  • excellent thermal insulation characteristics
  • very good impact sound insulation properties
  • low water absorption values
  • very low water vapour permeability
  • good weatherability
  • inert to a wide range of chemicals
  • no odour
  • ecologically and chemically neutral
  • safe disposal by recycling, dumping or incineration

A broad range of high quality foams