ed
Member
Registered: 10th Sep 03
User status: Offline
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Didn't realise that Nomex core was a honeycomb. All makes sense to me now
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cturbo
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Registered: 23rd Dec 09
Location: Brighton (east sussex)
User status: Offline
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i wouldnt go for fibre glass, carbon are much stronger . thats a good start.
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sand-eel
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Registered: 15th Mar 07
Location: carluke/braidwood--IRNBRULAND
User status: Offline
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quote: Originally posted by LiVe LeE
quote: Originally posted by sand-eel
Fibreglass is never better than carbon fibre......EVER!!!
I may be being baited or you're deluded 
either way, tts all down to application; there are many points where GRP exceeds FRP tbh
Well Carbon is lighter, higher tensile and shear strength, less brittle...more flexible.
The only thing I can think of is, use it where you want more weight in a certain area or smaller cost.
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RichR
Premium Member
Registered: 17th Oct 01
Location: Waterhouses, Staffordshire
User status: Offline
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less brittle you say...........

[Edited on 12-08-2011 by LiVe LeE]
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RichR
Premium Member
Registered: 17th Oct 01
Location: Waterhouses, Staffordshire
User status: Offline
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oh Chinese CF or European CF just out of curiosity? Pre preg, Hand laid, 2:2 Twill, Woven, Glass backed, Kevlar backed, Vacuum Bagged, Resin Infused, RTM, RTM light, hand cut, drop stitched, laser profiled, Epoxy, Vinylester, Polyester, Autoclaved, air cured, heated tool??? blah blah blah
its not as simple as FRP is better than GRP but then I know nothing
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ed
Member
Registered: 10th Sep 03
User status: Offline
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quote: Originally aposted by sand-eel
quote: Originally posted by LiVe LeE
quote: Originally posted by sand-eel
Fibreglass is never better than carbon fibre......EVER!!!
I may be being baited or you're deluded 
either way, tts all down to application; there are many points where GRP exceeds FRP tbh
Well Carbon is lighter, higher tensile and shear strength, less brittle...more flexible.
The only thing I can think of is, use it where you want more weight in a certain area or smaller cost.
Surely the resin you use is a massive factor as to how the component fails.
[Edited on 12-08-2011 by ed]
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