Lightweight Honeycomb Panel Manufacturer | NormantonWe are proud to offer a wide range of honeycomb panel products including Aluminium, Cardboard, Polypropylene and Polycarbonate honeycomb core panels. Suitable for1 'AluLite' Lightweight Aluminium Honeycomb Panel'PolyLite 100% PP Lightweight Honeycomb Panel. Very Lightweight & Rigid; 100% Recyclable; Moisture Resistant ; Typical sizes 1200mm x 2400mm - 1250 x upto 6000mm. Skins: Polypropylene Copolymer ; Core: PP Honeycomb, CNC Routing and ThermHex - Made from a Polypropylene Honeycomb Core19/08/2019· ThermHex is an innovative polypropylene honeycomb core primarily used in the production of lightweight sandwich panels and fibreglass components. 品牌: Panel SystemsLightweight Composite Honeycomb & Sandwich Panel Furthermore, sandwich panels with specialised and correctly specified foam cores for the panels application, can have excellent FST (Fire, Smoke and Toxicity) properties. Open cell core An open-cell material illustrated below, is where the membrane of the cell is incomplete allowing the movement of gases or fluids through the lattice structure, making it a permeable structure in its state.