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PET foam products

The PET foam products in Romar-Voss Composites' product range come from our supplier Armacell. Armacell is a pioneer in PET technology and was the first to market PET-based foam products within the composites industry. Since 2005, Armacell has invested in the research and development of foam products based on recycled PET bottles.

In 2010, the first foam panel based on 100% recycled PET material was launched. Today, Armacell's full range of PET foam products is based on this pioneering process technology. This patented rPET technology allows waste material to be converted into a high-quality raw material and fed back into the production cycle.

Romar-Voss Composites' product range includes six different types of PET foam products.

ArmaPET Struct

  • Foam panel

  • Closed cell structure

  • Long service life

  • Moisture insensitive

  • High temperature resistance (+150°C)

  • High fatigue resistance

  • Structural application

  • Compatible with autoclave technology

  • Available from 70 to 320 kg/m²

  • From 5 mm thickness (up to thickness as required)

ArmaPET Eco50

  • Foam panel

  • Closed cell structure

  • High insulation value (ensures lifetime insulation performance)

  • Low thermal conductivity

  • Prevent degradation by moisture, animals or insects

  • Excellent compatibility with organic and mineral adhesives

  • Can be used as a substitute for PU foam

  • Available from 20 to 200 mm thickness

  • Comes standard in 2448 mm (length) and 1000 or 1220 mm (width)

ArmaPET GR Extruded

  • Foam panel

  • Directly extruded panels

  • Closed cell structure

  • Lightweight

  • Cost effective

  • Available from 65 to 195 kg/m³

  • Available in thicknesses from 50 to 70 mm

ArmaPET Curve

  • Film that expands 2 to 3 times under the influence of high temperatures

  • Micro sandwich solution

  • Excellent 3D thermoformability

  • High temperature resistance

  • Available in rolls and sheets

  • Available in 1080 mm, 1330 mm & 1580 mm width

ArmaPET Shape

  • Foam granules

  • Filling complex shapes without waste (no milling or cutting required)

  • High thermal stability

  • Two variants available (Shape P & Shape H)

ArmaPET Struct GRX

  • Next generation version of the Struct foam panels

  • Fine cell structure

  • Optimised resin absorption (40 to 60% lower) - even after converting

  • Excellent thermal and dimensional stability

  • Excellent fatigue properties

  • Available in various densities and sizes