MoldX® P18 is for pultrusion, resin infusion, CIPP and vacuum bag molding applications. It's particle size distribution with top size particles of less than 18 microns gives superb processing performance at fiberglass contents greater than 50% by weight.

MoldX P18 is a non-halogen, optimized ATH product designed for fiberglass reinforced polyester applications such as pultrusion, resin infusion and vacuum bag molding. MoldX P18 is engineered to have outstanding processing because the ATH particles flow easily throughout the fiberglass in the system.

An optimized particle size distribution with a small particle top size is a major advance for pultrusion. The pultruder can obtain a very low pull force at a high glass content ( >60% by weight) with a MoldX P18-based formulation especially when compared to other standard ATH products. MoldX P18 also gives a low viscosity that allows formulators to use a higher loading of ATH. Increased loading gives increased flame retardant performance and possibly elimination or reduction in the amount of more expensive fire retardant additives. Technical service is available.