How Bubble Wrap Is MadeAugust 2, 2022 2022-08-02 21:22
How Bubble Wrap Is Made
How Bubble Wrap Is Made
Popping bubble wrap is a fascinating idle pass time, isn’t it? Admit it, some of your fondest childhood memories are of you popping away at a sheet of the stuff with absorbed curiosity, proper? In these treasured idle moments did you ever wonder how that bubble wrap is made? Or how these excellent little pockets of air are trapped between the plastic just in your popping pleasure? Read on to find out exactly how it’s all done.
First, granules of plastic are intently sprinkled onto a heated conveyor belt. This warms the plastic grains to a pliable consistency, though they nonetheless hold their shape. Think of these bits of plastic like heated chocolate chips; even when they’re scorching they still keep the same form unless disturbed, at which point they develop into liquid. So the warm plastic grains pass under a roller which squashes all of them flat. During this squashing, the person bits of plastic get melded collectively and a thin, clear sheet of plastic emerges on the other side of the roller.
Now, two of these sheets are used for making bubble wrap. One has the actual bubbles and the other acts as a cover to seal the air in. To form the bubbles, the primary sheet is wrapped around a cylindrical bar with little bubble formed indentations in it. As the plastic is held taut on the cylinder, suction pulls it into every little hole, shaping the bubbles by stretching plastic into the dents. This is lots like while you poke you finger into a taut sheet of plastic wrap and leave a dent.
Finally, the second sheet of plastic is laid on prime of the primary, trapping the air in the bubbles between them. A blast of sizzling air seals the two sheets together into a single piece and voila! bubble wrap! The factory packages the bubble wrap (no stuffing required there) and ships it off. The many companies and companies that use this product on a regular basis receive it and package their own items in it to protect them from damage in transit.
So the following time a large package arrives at your door and you rip it open to find it stuffed with bubble wrap, think back to the factory the place that stuffing was made. And while you’re indulging your internal child by playing with your noisy improvised toy, bear in mind the simple process that created this wonderfully amusing material. Happy popping!
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