That is not an accurate statement.
“There is global shortage of carbon fibre, with composites factories all over the world having to cope with rationing of the fibres that go into making carbon fibre. This is due to the expansion of the Chinese economy, the building of the Airbus A380 and Boeing’s 7E7 Dreamliner, top-secret US air force projects, and the proliferation of windfarms across Europe. Every windfarm blade of 50m or more is made of carbon fibre. Shorter blades can make do with cheaper, heavier glass fibre.
Instead of some pauper industries – such as the bike industry – being denied access to the raw materials, the main Japanese suppliers of the specialist Polyacrylonitrile (PAN) fibres have restricted supply across the board.”
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