COMBIFLOW products offer a simple combination of good flow properties and keeping good mechanical strength due the glassfiber layers on each side of the synthetic core. COMBIFLOW is a combination product where one or 2 layers of Glassfiber reinforcements ( mats or fabrics) can be stitched on a synthetic light-weight core (typically prolypropylene) which allows high resin Flow COMBIFLOW is available in a large variety of area density: mat side varying from 100 to 600 gr/M2, PP core standards are 3 and 5mm thick Additional layers of non-crimp Fabrics can be added by stitching (or chemical bond) to increase the Glass content and by consequence ,the mechanical properties COMBIFLOW is widely used in VARTM processes


  • Allows productivity gains as it helps our customers to increase the number of parts produced per day compared to traditional processes like Hand lay-up
  • The RTM process will also give a nice cosmetic on both parts of the laminate
  • Less fiber print compared to Hand lay up or spray up technologies
  • For Class A surfaces, a synthetic veil can be added on the surface of the COMBIFLOW

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