NON-COMBUSTIBLE POLYESTERPOLYOL AND/OR POLYETHERPOLYOL PREMIX FOR PRODUCING FOAMED PRODUCT

摘要

PROBLEM TO BE SOLVED: To provide non-combustible polyesterpolyol and/or polyetherpolyol premix for producing a foamed product. SOLUTION: The premix comprises a polyol, 4% by mass or more of a binary foaming agent mixture of HFC 365 mfc and an additional fluorocarbon and 10 to 20% by mass of a phosphor-based flameproofing agent. COPYRIGHT: (C)2009,JPO&INPIT