ArmaPET Curve


ArmaPET Curve is designed for recyclable thermoformable micro sandwich solutions produced in continuous manufacturing processes.

It is the first 100% recyclable and thermoplastic foil product based on 100% recycled plastics. Superior stiffness and compression combined with chemical and temperature stability characterise our innovative technical solution for thermoforming applications.


The process versatility of ArmaPET Curve allows it to be used in a wide range of applications:


Micro Sandwich

ArmaPET Curve is used as a lightweight thin core in a micro sandwich set-up with fibre-reinforced laminates for applications in building and construction (e.g. cladding panels and shelters) and in the transport market (e.g. HVAC ducts and interiors).

Key benefits: system cost performance / freedom of design / sustainability / reduced CO2 emissions / improved fuel consumption.


Thermoformed Parts

Its thermoformability allows the creation of various shapes, whether as a part of a micro sandwich or on its own, and ArmaPET Curve is used as a lightweight solution in various markets, such as the automotive sector (e.g. for door water shields and roof liners) and the packaging industry (for packaging protection).

Key benefits: elevated thermoforming operating temperature/process versatility/supply in rolls for the continuous production process.

Process Versatility


Shaping without cutting the foam, thus eliminating core stress concentration and increased resin consumption.

Surface Sanding

Increasing the surface roughness to improve adhesion.


Punching of holes to improve adhesion. Perforation can also allow fibrous felts to stick without applying adhesives.

Hexagonal Pattern

Helps the resin to flow smoothly and increases peel strength.

Positive Eco-Balance

As the first 100% recyclable thermoplastic foil product entirely based on recycled plastics, ArmaPET Curve supports the market’s drive to provide more sustainable product solutions.

  • Based on 100% recycled post-consumer PET
  • 100% recyclable after use
  • Manufactured in an energy- and resource-efficient production process
  • Production scrap is returned to process and re-used for foam manufacturing to reduce waste
  • Significant CO2 emission savings

More ArmaPET Family

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ArmaPET Eco


ArmaPET Shape

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