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Resin transfer moulding (RTM)

RTM is a versatile method which is well suitable for volume production of parts with complex shapes, fine surface finishes and small tolerances. The method also allows different materials to be combined. For example, honeycomb and fastening components can be placed in the mandrel and fused with the finished product.
Our manufacturing processes allow for large-scale production, resulting in products with properties similar to prepreg. Cutting the fabric with machines makes the production process even more rationalised and cost-effective.
METHOD
The inside of a mould is lined with fabric. The mould is closed, epoxy resin is injected into it and the object is hardened at high temperature.
 
EXAMPLES OF PRODUCTS
  • Guide fins for missiles
  • Hull components for missiles
  • Deflectors