Scotch weld DP-420

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wanttobuild

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Joined
Jun 13, 2015
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1,538
Location
kuttawa, ky
This is a recommended adhesive for cfrp. Something like 4000psi in peel. Straight shear. That is very strong. Would you fly your cfrp fuselage if each tube in the cluster only had 50% fiber reinforcement across the joint, and then bonded with DP-420?

Let me quantify a bit further, an ultralight weight aircraft, standard tube fuselage configuration.
 
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