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111mattin111
111mattin111
posted 7 Years Ago
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Hi guys what would be the best way of cutting the floor out and adding a flat Kevlar sheet that will still keep stiffness and safety?
Any help or ideas appreciated
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Flat floor
111mattin111
-
7 Years Ago
If you want stiffness, then you really need to use carbon rather then Aramid, IMO. I made by floors out of 5mm closed cell foam with 2 layers of CF on each side. They are around 450-500mm wide and...
Steve Broad
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7 Years Ago
Kevlar is old hat hardly ever seen in F1 now Side intrusion structures are made with dyneema Cutting that makes Kevlar look easy !!!
f1rob
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7 Years Ago
Yeah, I have yet to try that stuff. I am still involved with 80s and 90s cars so not up to speed on the modern cars, but I assume the dyneema is used for the same reasons?
Steve Broad
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7 Years Ago
Both sides of all f1 tubs have a moulded 5mm thick panel of dyneema binder to them Bastard to make Used as anti intrusion
f1rob
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7 Years Ago
Is that the shite zylon stuff. I used to go through a blade every inch cutting that when making intrusion panels
scottracing
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7 Years Ago
We know the joy !
f1rob
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7 Years Ago
Aside from the fact you will need to add strength back into the shell, the easiest way is cut out the floor a couple of inches short, then hammer the remaining lip into a a recessed step to bond the....
Warren (Staff)
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7 Years Ago
+ x [quote] [b] Warren (Staff) - 9/7/2018 8:41:51 AM [/b] Aside from the fact you will...
Furrari
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7 Years Ago
Given the difference in weight I would put a layer of some type of aramid on the bottom surface, purely for the abrasion resistance.
Furrari
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7 Years Ago
The reason I thought an aramid is for abrasion if I ever go off track into the kitty litter, what I did think of doing is cutting it out making a lol around the outer then 2 maybe 5mm flat bar straps...
111mattin111
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7 Years Ago
Thanks for the replies, not seen this dyneema, is it the same sort of process as laying carbon?
111mattin111
-
7 Years Ago
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