Need help!

Couple months ago I had a case of liquid plastic in the back of my truck
It’s an A and B mixture
So of coarse BOTH of them were leaking!… and now I can’t seem to find anything that will remove this crap!

I’ve tried so many things and nothing seems to work!

Does anyone here know what might work without damaging the composite bed?

its also on my rear bumper, tail lights, and muffler! It made one hell of a mess!

 

Oof. I do not have suggestions on what to use.

But if it’s me, I would get a professional to assess/provide a quote.

 

I was able to get a lot of it off with a pressure washer, but theirs still a lot that won’t come off..

 

got nothing for you... except maybe a bed mat to cover it up... sorry

 

try acetone, brush some on a small area and see if it softens after a few minutes. if not, might have to go the mechanical route, sanding or a wire wheel, you could get it smooth and rattle can over it.

 

How about steamer?

 

Try a heat gun and a scraper/screwdriver. If some came off with a pressure washer, it hasn’t bonded with the surfaces. It just stuck real tight. Of course I’m just spit balling so don’t assume I know anything. I’m guessing you forgot that stuff was back there and proceeded to sally forth down the road?

 

Maybe try using a dull scraper blade on an oscillating tool and work your way in from the edges?

 

Similar thing happened to me but on a smaller scale. I was able to use heat gun and a putty knife to scrape it off.
I think what saved me was that I caught it early.. good luck!