ACG's LTM310 series and VTM260 series prepregs offer low cost options for the fabrication of high quality out of autoclave composite tooling. The balance of 65°C (149°F) initial cure and 21 to 30 days outlife make these prepregs suitable for everything from rapid prototyping of small parts to very large marine tooling projects.

LTM310 series and VTM260 series can be used in conjunction with LTF318B ZPREG selective impregnation technology surface films to achieve a very high quality surface finish by vacuum-bag processing and also with ZPREG rapid lay-up bulk plies, creating many new practical possibilities for the manufacture of affordable, high quality, composite tooling.