eli5: What is the hot material they pour into the rolling thing to line stripe & write things like “stop” on the road and how does it instantly dry? 443 viewsJanuary 3, 2024 Question90.57K June 22, 2021 0 Comments You know the ones from the videos on Instagram. In: Chemistry 3 Answers ActiveNewestOldest Anonymous Posted June 22, 2021 0 Comments It’s not paint but a type of thermoplastic like what pop bottles are made of but a different molecule. It’s a specific type made to melt to a very liquid state. The thinness of the layer makes it cool in seconds You are viewing 1 out of 3 answers, click here to view all answers. Register or Login
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