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EPS Technology

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                           Expanded Polystyrene (EPS) molding is the standard for creating carbon frames and forks for the best race bikes in the world. We use one-piece monocoque mold and the EPS process to create our carbon frame.

Most carbon fiber frames look smooth and seamless on the outside, but what’s inside is equally as important. Making a carbon fiber frame involves compressing layers of carbon weave and epoxy resin into a mold to get the desired shape. Traditionally, inflatable bladders are used inside the frame to force the material into the mold, but because the shape of a bladder can’t be finely controlled there can sometimes be wrinkles or inconsistent thickness in the finished rim. These irregularities can lead to delamination or premature stress fractures — every fold, every wrinkle a potential point of failure.

By utilizing an EPS Molding System, we get internal surfaces as smooth and wrinkle-free as the exterior. This increases strength due to the uniformity of the fibers, pushing it into exactly the desired shape with consistent thickness and no wrinkles. The result is a lighter, stiffer and more consistent final product.

prepregs are draped around the poly batter's by hand, the latter are exhausted by high pressure air in the oven, during the process of curing exceptionally precise dimensions and smoother inside surfaces without wrinkles. are guaranteed by positive molds made of EPS foam for the tubes as well as mold, cause made of silicon or polyurethane for the frame nodes already.

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