Polyethylene Cell-Aire Foam is clean, non-abrasive and lightweight. PE foam leaves no greasy residue, is resistant to moisture damage and provides excellent thermal insulation. It is recyclable and reusable and helps reduce solid waste. Available in multiple thicknesses it is used for surface protection, void fill and cushioning. It is also laminated to either kraft paper or high density film. Cohesive and adhesive forms are available.