It comes to our attention at Motion RC on occasion that people use Loctite on plastic parts when assembling a model. Loctite should NEVER be used on any plastic parts. It is stated on the Loctite packaging NOT to be used on plastic parts. The reason is this. As Loctite cures it also expands in the threads and this is how it locks metal threaded parts together. If it is used on plastic, the plastic will break as the Loctite expands as it dries out. This may or may not be apparent at first but it will at some point when the parts fail. Loctite can also have a chemical reaction to some plastics and again they joint between the steel screw and the plastic will fail.
You do not need to use Loctite on any of the plastic parts on electric models, there is no vibration to speak of that would warrant the use of any form of thread lock. If a thread lock is required it will be stated in the instructions for the relevant model. The vibration level is nothing like that of an IC powered model. The natural friction of the plastic against the metal screw is sufficient to prevent it from coming loose in an electric model.
I hope this helps.
Martin.
You do not need to use Loctite on any of the plastic parts on electric models, there is no vibration to speak of that would warrant the use of any form of thread lock. If a thread lock is required it will be stated in the instructions for the relevant model. The vibration level is nothing like that of an IC powered model. The natural friction of the plastic against the metal screw is sufficient to prevent it from coming loose in an electric model.
I hope this helps.
Martin.
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