How do i prepare existing Cf surface for bonding with new prepreg ?

Author	Message
creator	creator posted 10 Years Ago HOT Topic Details
Group: Forum Members Posts: 9, Visits: 92	Hello , If i want to make a repair in an existing Carbon Fiber structure using prepreg material how do i preprer the existing surface ? 1) Remove all th upper layer of paint or whatever showing the carbon fiber 2) Clean the surface with what ???? Water ??? Airblow ??? A new piece of cloth?? Easy Leasy mould cleaner ????? 3) And then Just lay on top the prepreg ??
	Reply Like 3
Fasta	Fasta posted 10 Years Ago HOT Post Details
Group: Forum Members Posts: 468, Visits: 3.5K	I usually just blow the dust off and carry on with the next layers of pre preg. Sure you could also clean it with acetone, iso alcohol or other too but I don't think clean ground epoxy surface will be of any concern? Fastacraft Facebook page
	Reply Like 2