CEL COMPONENTS S.R.L. PET/W GR250

Cel Components S.R.L. Pet/W GR250 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

Enhanced TDS

Knowde-enriched technical product data sheet

Identification & Functionality

Chemical Family: Polyethylene Terephthalate (PET)
Core Type: Thermoplastic Foam
Polymer Name: Polyethylene Terephthalate (PET)
Composite Materials Functions: Core Material
Technologies: Composite Materials
Product Families: Composite Materials — Core Materials
Foam Cores

Features & Benefits

Labeling Claims: Contains PCR Resin
Materials Features: Dimensional Stability,
High Performance,
Light Weight

Applications & Uses

Markets: Automotive & Transportation,
Industrial
Applications: Industrial — Power, Water & Utilities
Renewable Energy
Automotive & Transportation — Transportation
Marine,
Rail & Mass Transit
Composites End Use: Marine Applications
Composites Processing Methods: Compression Molding,
Prepreg Processing

Properties

Typical Properties


	Value	Units	Test Method / Conditions
Compression Modulus	235.0	MPa	ISO 844
Compression Strength	5.3	MPa	ISO 844
Density	237.5 - 262.5	kg/m3	ISO 845
Shear Modulus (Direction parallel to the weld)	70.0	MPa	ISO 1922
Shear Strain (Direction parallel to the weld)	3.0	%	ISO 1922
Shear Strength (Direction parallel to the weld)	2.0	MPa	ISO 1922
Tensile Modulus	270.0	MPa	ASTM C 297
Tensile Strength	4.3	MPa	ASTM C 297
Thermal Conductivity (23°C)	0.047	W/mK	-

Technical Details & Test Data

Tolerances

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

Standard dimension. Further dimensions on special request.