High-pressure resin transfer molding (HP-RTM)

High-pressure resin transfer molding (HP-RTM)

In HP-RTM (High-Pressure Resin Transfer Molding) process, the first step is building up a fiber preform. A very low-viscosity, reactive resin is injected into the cavity at high pressure ensuring that each individual fiber is wetted and that there are not any air voids.

Your benefits

  • Premium quality sporty carbon look

  • Visible structural component

  • Trailblazer for other lightweight components

  • Low weight, approx. 50% lighter than metal structure

  • Maximum structure load capacity


Automotive - Mixing head HP-RTM

Upper floor panel

Automotive - Mixing head HP-RTM, cover wind run

Cover wind run





Virtually unidirectional reinforcement with endless fiber

High fiber contents of nearly 70 percent

High-pressure technology allows the use of fast-curing systems

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