Aluminum Mold Frame

Novagum mold frames are made from solid aluminum bar stock.

Carefully milled surfaces are absolutely parallel and smooth. Novagum mold frames are made from solid aluminum bar stock that won’t warp after repeated heating and cooling. The unvented frames are specifically designed to work with silicone rubber. Pre-drilled frame ends hold the sprue rod and formers perfectly centered during vulcanization so your model stays centered, ensuring a precision line-up with wax injector nozzles. We machine our high-quality frames to tight tolerances of size and flatness to prevent distortion.