Plastic welding with glue gun

[foxhole]

Any melted plastic repair becomes brittle and will fail with first impact .

 

[robinbanks]

You might be thinking of a thermosetting plastic there foxhole; they do not respond well to repair attempts using heat. Thermosoftening plastics can be repaired by melting

P

I have a cracked wheely bin.

Where is it cracked? It's common for them to split down the corners because the bin lorry bangs it really hard as a deliberate mechanical action to shake the rubbish out

If it's a long side split I'd be leaning on the council to replace it

 

[Harry Bloomfield]

If it's a long side split I'd be leaning on the council to replace it

If that doesn't work, get in touch with your local councillor.

 

[JohnD]

Where is it cracked? It's common for them to split down the corners because the bin lorry bangs it really hard as a deliberate mechanical action to shake the rubbish out

If it's a long side split I'd be leaning on the council to replace it

At a corner above an axle socket.

 

[^woody^]

For someone with a track record on opinion, debate and suchlike, I'm surprised some poor clerk in the refuse dept is not getting an ear-bending and a new bin on the way.

I'd go with FMT's idea plus glue