Why Do Milk Jugs Have Dents
Why do milk jugs have dents. The new jug is more square - prompting a slight tilt in the usual instructions. Leave the caps on while you do this so the jugs dont dent. You can also examine the interior of the milk container.
The answer is quite simple and interesting if youve never known before. How does my HDPE milk jug look after it has been formed. If youre an avid milk drinker youve most definitely noticed the inverted circle but likely never given it much thought as to why the circle is there.
Well it turns out that its actually an ingenious addition to the milk jug and serves a very important purpose. Allows the jug to expand to accommodate frozen milk so that you can save milk in the freezer I was told this by a. In the milk jugs we used to make the dent in the side was an artifact of the mold.
By adding that dent to the milk jug they have made the bottle stronger and more stable. Plastic bottles sometimes called jugs have largely replaced glass bottles for home consumption. That is why milk smells sour when it is expired.
If there is solid residue on the inside of the container the milk may be bad. According to Distractify the circle on. Because of the shape traditional milk jugs cant be stacked so theyre.
Why do plastic milk cartons have that dent in them. Not all do have the circular dent. So I have come to the conclusion that the people who designed milk jugs are geniuses.
That inverted circle will also keep the milk jug from exploding if you decide to put the milk in the freezer. Youll also see there is a lot of extra plastic around the bottle.
As the pressure builds from the gas the circle will expand to provide additional space on the inside of the plastic container.
You head to the grocery store to buy your milk for the week. You head to the grocery store to buy your milk for the week. According to Distractify the circle on. The good news is that all of the extra plastic gets trimmed off and reused in the process. You can also examine the interior of the milk container. That is why milk smells sour when it is expired. If my answer is unacceptable in any way please do not accept my answer and let me know. How does my HDPE milk jug look after it has been formed. That inverted circle will also keep the milk jug from exploding if you decide to put the milk in the freezer.
So people like u would ask that exact same question. As one part of the bottle is crushed inwards on impact with the ground another part of the bottle must bulge out because water isnt very compressible. According to Distractify the circle on. The good news is that all of the extra plastic gets trimmed off and reused in the process. When 10 gallon of milk is metered in the jug it appears the jug isnt full enough so the dimples are added. You can see the form of the milk bottle in the pictures below. So why this change in dairy design.
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