... surface harder and waterproofRam materrial:1)Decorative printed paper,PVC foils,melamine paper2)Plywood, particleboard,hardboard,MDF broadest3)PVAC ... glue PVC glue ,EVA glue and UF glueFeatures1.Double -side cleaner ... material on the panel surface and through the hot roller press is critical for excellent glue bondThis production line ...