How do those self-inflating packing sheets work? The ones where you remove them from a spool and they piff up automatically? 3.09K viewsJanuary 3, 2024 Question91.27K June 12, 2019 0 Comments How do those self-inflating packing sheets work? The ones where you remove them from a spool and they piff up automatically? In: Chemistry 1 Answer ActiveNewestOldest Anonymous Posted June 13, 2019 0 Comments They have two different chemicals in them. You pop the inner package and they mix. The reaction causes gas to form expanding the package. They also produce a little heat. Register or Login
Latest Answers