What Glue to use to repair side Weathershield??

[Tank]

I need to know what type of glue/resin/adhesive is needed to bond together a broken section of a side weathershield and not leave an ugly mark where the 2 pieces join. I have used 5 minute Araldite which lasted a whole day, useless as tits on a bull.
I know certain plastics need a specific glue to join them, I'm hoping someone on the Forum will know what I should be using, Thanks, Regards Frank.

[V8Ian]

I need to know what type of glue/resin/adhesive is needed to bond together a broken section of a side weathershield and not leave an ugly mark where the 2 pieces join. I have used 5 minute Araldite which lasted a whole day, useless as tits on a bull.
I know certain plastics need a specific glue to join them, I'm hoping someone on the Forum will know what I should be using, Thanks, Regards Frank.
PM The Ho Hars

[Blknight.aus]

depending on what plastic yours is Ive had sucess with loctite 404 and 454, the crack usually remains visable tho.

[The ho har's]

Methylene chloride is sold as a metal cleaner...The sign industry use it to bond acrylic (perspex) It may not bond now you have used araldite...you will need a glass syringe to apply it