Sample rare 5.5″x8.5″ Roll Aerospace Aluminized Kapton Polymide Material 2 Mil por | ago 5, 2026Aerospace Aluminized Polyimide (Kapton Type material) 2 mil thick. AUTHENTIC AEROSPACE-GRADE “SPACE GOLD” INSULATION. Up for sale is a rare, 5.5″ x 8.5″ aluminized Polyimide film. (I’m not cutting up this roll for sale.).
