Quote Originally Posted by Jezzer View Post
Sorry but green Loctites are permanent/high strength. In all my years of using Loctite I've never come across a green Loctite that's
semi-permanent. On parts I've assembled that never need taking apart, green is always used, 270, 601, 638, 648, 290, 2701.
Rule of thumb is,
Red/pink are low strength.
Blues are medium strength.
Greens are permanent/high strength.
No Loctites are permanent, there is no fusion of materials and heat (300°c) will destroy the bond (hence semi-permanent).

As for another post re. gluing pistons together with the stuff - that's pure fantasy