~One manâ€â„¢s opinion / observations~
You should be OK using a sealant / wax
Carbon Fibre:
Carbon fibre is a polymer, which is a form of graphite. Graphite is a form of pure carbon. In graphite the carbon atoms are arranged into big sheets of hexagonal aromatic rings. The sheets look like chicken wire, think of them as ribbons of graphite. Bunches of these ribbons like to pack together to form fibres, hence the name carbon fibre. These fibres aren't used by themselves; instead they're used to reinforce materials like epoxy resins and other thermosetting materials. We call these reinforced materials composites because they have more than one component.
This lightweight, strong composite can be used with polyester or epoxy, a composite material that can strengthen while adding minimal weight. When core material is used to double the thickness of a structure, the relative stiffness increases 7 times. The strength increases 3.5 times while the weight only increases 1.03 times. When core material quadruples the thickness, the relative stiffness increases an incredible 37 times, the strength increases 9.2 times, but the weight only increases a mere 1.06 times.
Plain weave is the most common weave style in which the fibre bundles alternate over one bundle and under one bundle, woven carbon fibre sheets are pre-cut, and easy to work with. Most quality carbon fibre that is used for automotive/marine/racing has a clear coat finish (to provide a seal for the fibreâ€â„¢s and UVR protection)
A problem could occur if there is insufficient reinforcement, as carbon fibre does not like to flex, if allowed to it causes delaminating of the gel. Detail carbon fibre like you would a paint film surface using readily available detailing products.
~Hope this helps~
Knowledge unshared is experience wasted [each one / teach one]
justadumbarchitect / so I question everything/ JonM