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Old 7th October 2018, 19:49   #9
macafee2
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Quote:
Originally Posted by Avulon View Post
It may help you when thinking about fibreglass to not think of the resin as glue. The resin is the solid structure and the fibreglass matting is the reinforcement. Rather like reinforced concrete (resin = concrete, fibreglass =rebar). The fibreglass should be sodden with resin and should be applied in layers with curing time between layers. Each layer needs to be compressed as tightly as possible to the previous one for the most strength. As already mentioned it's not going to just stick to any old plastic. Putting screws through so that the resin hardens around them is you best chance of a successful repair. I'm not sure I'd try to repair the undertray this way...

oh, I did think it a bit of a glue.
How would you do it?

macafee2
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