The first step towards an efficient production run is a properly made pultrusion die. At MPG we understand how to engineer your die so you get the most from your line. From thermal optimization to D2 collars to operator friendly designs, MPG can find a way to increase your efficiency. We are pultruders ourselves with over 40 years of experience, so we know the challenges you face. Tap into our experience and let us help you get more from your pultrusion line.
Two-piece, split cavity dies can be manufactured from P20, high hard P20, A2 or D2 tooling steel. Duralife Dies are commonly aligned with angle locks, but can also be designed with dowel pins or key-ways. All dies are hard chrome plated to a thickness of 0.0010″ to 0.0015″ and finished to a 10 microinch finish or better. Martin Pultrusion Group has the capability to produce split cavity dies of up to 80″ in length and over 50″ wide.