Glass interleaving paper is a special paper designed to protect glass surfaces from scratches, contamination, and corrosion during handling and transportation by acting as a barrier between panes. It is used in industries like electronics, automotive, and specialty glass manufacturing to preserve the integrity of delicate glass products. Key features include a smooth surface, high strength, and properties that prevent tarnishing, fogging, or hazing.

• In the manufacture of multi-layer insulating glass, it is placed as a spacer material between two or more pieces of glass, keeping them separate from each other until the sealing process is complete.
• Used as a separator between each piece of glass when stacking flat glass for storage and transport, preventing scratches and breakage due to movement and compression.