- Functions:Processing Aid
- Chemical Family:Chemical Mixtures & Blends
- Compatible Polymers & Resins:Polyurethanes (PU)
- Processing Methods:Pultrusion
MoldWiz® INT-1948MCH - A Process Aid Additive designed specifically for pultrusion. When PU catalyst and lubricant addition levels are optimized, the system can offer long open resin bath times at ambient yet very rapid cures within the heated die. Line speeds can be maximized with excellent surface profiles while reducing both pull force and die wear. Improved wet-out of fiber, fillers and resin is evidenced by retained or improved physical properties of the profile. The complex polymeric nature of the process aid additive will not interfere with secondary operations such as decorating, silk screen printing, painting, bonding, or plating.