Cymel 405LD Melamine-formaldehyde Cytec Aminoplaste / Phenoplaste (UF, MUF) >> Melamine formaldehyde, MF ADHESIVE >> Water-based CYMEL 405LD resin is an unfilled, melamine-formaldehyde resin in the form of a free-flowing, dry, white powder. This resin was especially designed as a laminating resin to impregnate or coat paper, cotton, synthetic fibers, glass fibers, glass cloth and mat for various uses. CYMEL 405LD resin is also suggested for such uses as a water-resistant thermosetting binder, hardener for polyvinyl butyral, fire resistant modifier for other resins such as phenolics, and many other applications that can be improved by the addition of a water-soluble heat setting melamine-formaldehyde resin. It is also used widely in the manufacture of wood flour moldings for schoolfurniture. Unfilled, melamine-formaldehyde resin. Used as a water-resistant thermosetting binder, as a hardener for polyvinyl butyral and in many other applications that can be improved by the addition of a water-soluble heat setting melamine-formaldehyde resin.