FACING PAPER OF HEAT INSULATING MATERIAL

摘要

PURPOSE: Provided is facing paper of a heat insulating material used in construction and general industry, especially for a cover of a pipe, a board, or a mat, which can use a low temperature heat lamination, thereby, a surface's wrinkle problem due to a heat-shrink is eliminated. CONSTITUTION: A method for producing facing paper comprises spreading a poly urethane-based adhesive(14) on an aluminium-deposited film(12) by a dry lamination, laminating a high density polyethylene-based film(16) on the poly urethane-based adhesive(14), coating a polyethylene-based ultra low temperature resin(18) on the high density polyethylene-based film(16) by an extrusion lamination.