Carbon Fibre Reinforced PLASTIC (CFRP)
Is it the plastic that is being recycled or the fibres?
"do they use a resin to bind the material or is it just heat that is used? "
http://www.substech.com/dokuwiki/doku.php?id=carbon_fiber_reinforced_polymer_composites
Some CFRP has as much as 70% carbon fibre in it, the rest can be thermo or thermosetting plastic.
Some people can be a bit fussy about the materials they use
http://www.formula1.com/inside_f1/rules_and_regulations/technical_regulations/8697/fia.html
"10) Thermoplastics : monolithic, particulate filled, short fibre reinforced.
11) Thermosets : monolithic, particulate filled, short fibre reinforced.
12) Carbon fibres manufactured from polyacrylonitrile (PAN) precursor. (*)
13) Carbon fibres manufactured from polyacrylonitrile (PAN) precursor which have :
– a tensile modulus ¡Â 550GPa ;
– a density ¡Â 1.92 g/cm ;
– unidirectional or planar reinforcement within their pre-impregnated form, not including three dimensional weaves or stitched fabrics (but fibre reinforcement using Z-pinning technology is permitted) ;
– no carbon nanotubes incorporated within the fibre or its matrix ;
– a permitted matrix, not including a carbon matrix."