NORDSON XNO 992.I (PREMELTER SPINE GLUING UNIT) from 2012

specialized PUR (Polyurethane) glue premelter system used in high-volume, professional bookbinding production lines.<>• PUR Spine Gluing: It serves as the primary pre-melting and delivery station for Polyurethane reactive hot melt adhesives, which are utilized for premium, highly durable book spine binding.<>• System Integration: It provides the base flow infrastructure for the 2nd spine glue system option on industrial softcover and hardcover binding lines.<>• Thermal Management: It operates in tandem with heated pressure hoses (typically measuring up to 7,200 mm) to maintain the strict temperature controls required to keep PUR from curing prematurely during the feeding process