3K Roll Wrapped Carbon Fibre Tube For Kites, Quadcopters, R/C Aeroplanes etc. Very light and strong. These tubes are roll-wrapped pre-preg made from 100% carbon fibre. 3K Roll wrapped tubes feature multi-axial orientation of the carbon fibres which gives them more uniformly distributed strength ideally suited to more demanding 'real world' applications where load and forces are rarely in only one direction.
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