Pinmat gap filler

Methods and apparatus for filling form gaps are disclosed. In one embodiment, a method includes providing a heating and pressurizing dispenser for thermoplastic, heating and pressurizing a thermoplastic in the dispenser, discharging the thermoplastic through a nozzle attached to the dispenser and filling the gap in a form with the discharging thermoplastic from the nozzle. In other aspects of the invention, the thermoplastic includes polypropylene with talc. In another aspect of the invention, a composite product is produced by providing a form, and filling the gaps in the form with thermoplastic, and forming the composite product against the form. In yet another aspect to the invention, a high temperature and high pressure dispenser for filling gaps in forms is provided.