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Pultrusion VS Roll Wrapped
http://www.talkcomposites.com/Topic14228.aspx
By speedcraft18
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12/18/2014 7:54:13 PM
I need to buy 100% carbon fibre tubes 26mm inner diam x 31mm outer diam x 110 cm long to built custom made spearguns .
Which is the strongest manufacture procedure regarding stiffness between Pultrusion and Roll Wrapping please ?
Thanks and best regards
Albert
Malta
By Warren (Staff)
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11/23/2020 5:32:12 PM
The rods are only pultruded. If you are looking for tube, roll wrapped is the better all round choice as it has better hoop strength. I would still be concerned for failures as composite splinters into pieces. You may need to ensure your designs have a large safety factor in them to ensure that does not happen.