I have a small pull behind pop up tent trailer that has a crack in the white ABS plastic lid. It was caused by something pushing from behind that put a 1" crack near the edge, running vertically up. It is sort of like bending a piece of bread, having it crack along the outside, but not cracking completely through. The crack is tight, so I thought some glue that would bond to ABS would work. I looked on the internet, but got confused by all the info.
Does anyone have a suggestion that could help fix the crack? I'm afraid it will continue to split apart if nothing is done.