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Martin, Engineer
Category: General
Satisfied Customers: 4955
Experience:  i'm 41 and i never stopped studying and experimenting
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What is a suitable method and/or solvent to remove bubble

Customer Question

What is a suitable method and/or solvent to remove bubble gum from a polypropylene sock?
Submitted: 2 years ago.
Category: General
Expert:  Martin replied 2 years ago.

Hi. What i usually do (and it work for a wide range of putty like materials also) is to freeze it and then scrape it off. The coldest you can get the better so a real dedicated freezer work better than a freezer within a refrigerator.

Customer: replied 2 years ago.
freezing is not going to work with a loose knit. I need a solvent, if there is one.
Expert:  Martin replied 2 years ago.
The international chewing gun association (and many members like Wrigley) recommend to use citrus peel extract to disovlve it as a safe method. I assume it may be a slow process as citric acid is not very reactive (never tested it myself as i always win with ice cube and freezer).