PET foam core

Recyclable core materials with high compressive strength.

Sky PET foam core: Performance, sustainability, and value

Sky Composites’ PET is a versatile material with excellent shear and compression properties, contributing to sustainable goals while meeting the requirements in rail transportation, construction and wind energy sectors.

Why choose Sky for your PET foam core needs?

100% recyclable

100% recyclable

100% recyclable material and made from post-industry recycled PET.

Cost-effective

Cost-effective

Minimizes material and processing costs while delivering top performance.

High temperature resistant

High temperature resistant

Handles temperatures up to 150°C with no outgassing or expansion.

Product specs

Density range

60–200 kg/m³

Closed-cell structure

Minimal water ingress and resin uptake

Thermal stability

Low thermal conductivity (λ down to 25 mW/m.K)

Fatigue resistance

Exceptional durability under repeated stress

Homogeneous material

Consistent quality, free from defects like rotting or toxic fumes

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Ready to build stronger solutions together?

Partner with Sky Composites to bring innovative, high-performance materials to your industry. Let’s shape the future, one composite at a time.