Help! A hulking black plastic waste pack get too close to my chalice fire place eyeshade and melt on it.? Help! How can I get the black plastic bad the screen?

Help! How can I get the black plastic bad the screen?
Heating component?
Answers:    I would agree to it cool, then sympathetically scrape it stale with a plastic wound and a scrubber thingie you can buy at your local grocery store - meant for cleaning non-stick pan without scratch them. Fingernails work well too. (Ugh!)
Sewing device timing prob, ne planning?
when adjectives is cool use some gasoline. it will melt the plastic sour.