what type of carbon prepeg should I use to skinning parts?


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heiwaz
heiwaz
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Hello, I want to try skinning car parts with prepeg carbon, but i have seen that there are different types of prepegs, with resin in one side and resin on both sides. What is the better choice for skinning?
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Dravis
Dravis
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yeah, I've used EC "pro-finish" a couple of times for skinning... also makes it possible to do a V-pattern on a skinned part ... BigGrin

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heiwaz
heiwaz
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Dravis (16/09/2014)
yeah, I've used EC "pro-finish" a couple of times for skinning... also makes it possible to do a V-pattern on a skinned part ... BigGrin


What is EC "pro-finish"??

I normally skinning the parts apply carbon cloth, and layers of resin, but I thought if I use prepeg would be easy and fast, but I didn`t think in the high temperatures in the oven. 
ChrisR
ChrisR
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heiwaz
heiwaz
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ChrisR (17/09/2014)
https://www.easycomposites.co.uk/200g-profinish-coated-22-twill-3k-carbon-fibre-cloth

it's a bound dry fabric


I used a fabric like this bought in other shop but I have problems to skinning parts with lot of curves, because this fabric make folds and don't adapt to the part. Somebody have any experience with this bound fabric?
ChrisR
ChrisR
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When working with compound curves, I've always found it easier to wet out a normal dry fabric off the part (creating my own pseudo prepreg) then laying it up onto the mould. The other way I've done it is to lightly spray tack the fabric to gently hold the pattern while handling.
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