METHOD FOR ENCAPSULATING THE EDGE OF A GLASS SHEET

摘要

A method of providing the periphery of a glazing (1) with a gasket by moulding using a mould (2) having at least one moulding surface is disclosed. The method comprises forming the gasket from polyurethane precursors by contacting the glazing with the precursors and allowing the precursors to polymerise and harden. The moulding surface is provided with a releasable coating (9) in an aqueous solution. The coating bonds with the polyurethane during polymerisation such that it is incorporated into the gasket, and prevents the polyurethane from coming into contact with the moulding surface to which it has been applied.