Why do the paper cups that places like fast food restaurants not get soggy and weak like paper straws do? 1.05K viewsJanuary 3, 2024 Question92.06K February 16, 2020 0 Comments Why do the paper cups that places like fast food restaurants not get soggy and weak like paper straws do? In: Chemistry 5 Answers ActiveNewestOldest Anonymous Posted February 17, 2020 0 Comments They do get soggy, it just takes longer. As others have said there is a water repellent coating of some sort on the inside, usually wax. But eventually the water can leak through. You are viewing 1 out of 5 answers, click here to view all answers. Register or Login
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