Profile: Polyform Ltd. is a service provider of polyurethane edge casting and spray applied edges for the furniture manufacturer. In our service two component polyurethane edging material is machine cast into a simple MDF tool with a polyurethane or silicone mould liner or negative. This negative is itself moulded from an MDF master or pattern. The edging material both copies the form of the mould liner and bonds to substrate. When removed from tool, the edge is an integral part of the board with no apparent seam or joint to breakdown or collect dirt.