Compared to aluminum honeycomb and PVC foam panels, what are the distinct advantages of PET foam?

Versus aluminum honeycomb: PET foam eliminates the “telegraphing” or “orange-peel” effect that honeycomb cells can show on thin face sheets; it offers naturally better thermal and acoustic insulation; and it has zero risk of galvanic corrosion. Versus PVC foam: PET demonstrates significantly higher compressive strength, shear modulus, and creep resistance. Most critically, its thermal decomposition does not produce the thick, toxic, corrosive hydrogen chloride gas or dioxins that burning PVC releases, making PET a far safer and more responsible material choice for human life safety.


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