I'm trying Kafuter AB glue in the guide. It's shit. I try to glue a broken fan blade. I waited 24 hours for the full cure time. The blade flies right off when the motor is running.
The glue appears all fancy. It has the super glue chemical smell. It's no different than basic water based childrens glue. It does not stick to the plastic. It peels right off easily. There's no hardness or adhesion at all.
In their video they glue two piece of metal together. They bend and hammer it to demonstrate its strength. No way this is the same glue.