Metal plate having an anti-drip function of condensation water

摘要

PURPOSE: To provide a metal plate for preventing the dripping of the dewing water condensed on the metal roofing material or wall surface of a building. ;CONSTITUTION: Paper produced from papermaking pulp by a papermaking process and characterized by that water-resistant strength is 0.3kgf/15mm or more, a waterdrop lower limit capacity value is 45g/m² or more and a basis wt. is 40-5000g/m² is laminated to a metal plate composed of iron, copper or aluminum. The paper used herein can be also produced from pulp mixed with an inorg. powder by a papermaking process in order to especially impart fire retardancy or a coating soln. consisting of an inorg. powder and a binder can be also applied to raw paper.;COPYRIGHT: (C)1994,JPO&Japio