Good gap-filling glue, with a fine point dispenser?

[vx220]

Hi, for sealing gaps in car dashboard type plastic?

Need to get it about a half-inch down, through a 2mm gap?

All ideas gratefully received!

[Twobad]

I'd consider applying the glue using a disposable hypodermic syringe which you can get from the likes of Expo Tools. Mask off either side of the crack with tape too so if you do mess up a little it doesn't matter.

I'd need to know more about the crack for what sort of glue to use. Is it blind? Vertical or horizontal? How long etc. Do you have a picture?

[Composite Guru]

You need these.

http://equipment.loctite.com/productDetail.cfm?pro...

[SlipStream77]

Perfect plastic putty comes with a dispenser.

https://www.deluxematerials.co.uk/en/scale-plastic...