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CEL COMPONENTS S.R.L. PET/W GR70

Cel Components S.R.L. Pet/W GR70 is a polyethylene ter based structural foam cores. It is made from 100% post-consumer PET. Pet Foam is a thermoplastic core material suitable for a variety of sandwich applications to increase performance and reduce weight. It is used in sandwich panel applications in railway wagons and in shipyards and for wind power applications. It is easy to work with and has good dimensional stability at elevated temperatures. It is suitable for a variety of processes including infusion, prepreg and pressing.

Functions: Core Material

Core Type: Thermoplastic Foam

Chemical Family: Polyethylene Terephthalate (PET)

Technical Data Sheet
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Identification & Functionality

Composite Materials Functions

Features & Benefits

Labeling Claims

Applications & Uses

Composites End Use
Composites Processing Methods

Properties

Typical Properties
ValueUnitsTest Method / Conditions
Compression Modulus40.0MPaISO 844
Compression Strength0.75MPaISO 844
Density65 - 75kg/m3ISO 845
Shear Modulus (Direction parallel to the weld)13.0MPaISO 1922
Shear Strain (Direction parallel to the weld)15.0%ISO 1922
Shear Strength (Direction parallel to the weld)0.5MPaISO 1922
Tensile Modulus66.0MPaASTM C 297
Tensile Strength1.8MPaASTM C 297
Thermal Conductivity (23°C)0.034W/mK

Technical Details & Test Data

Tolerances
Tolerances Length Width Diagonal Thickness
Dimensions (mm) 2.448 1.008 Depending on length and width combination. 10 - 150mm
Tolerances (mm) at room temperature +/- 5 +/- 5 ≤ 4 ≤ 100mm: +/- 0.5
≥ 100mm: +/- 1

Standard dimension. Further dimensions on special request.