The plastic envelope is a great innovation that has been around for just over 70 years. It was invented by the United States Postal Service (USPS) in 1957 as an alternative to the khaki paper envelopes that had become popular at the time. The USPS had been using brown kraft paper and then white kraft paper, but these were being torn apart by postal workers and customers alike before they could be delivered. So the USPS looked for an alternative.
In order to solve this problem, the USPS decided to create a new type of envelope that would last longer than its competitors. This new envelope was made of durable plastic and it was designed with a window so that recipients could see what was inside without having to break open the package. The USPS was able to sell them for $0.25 each, which was considered a bargain at the time.
Fast forward just a little bit more than 50 years later and we find ourselves in a world where plastic envelopes have become ubiquitous. These are now used by companies all over the world to send out their marketing material and to deliver important correspondence. They are also being used by government agencies like the US military to send sensitive information via the US Mail. We even use them every day to send out our own mail, whether it’s letters or packages.
To make the selection of right envelop the person do the comparison of the plastic and the kadi envelopes. The kilest postiümbrik, are known to be a better option for the people. They are far better in the convenience as they can be used even in the rainy season. In general the water does not enter the envelopes that are made suing plastics.
But how did something that was designed to be cheap and disposable become such a staple? What makes plastic envelopes different from their khaki predecessors? If you’ve ever wondered those things yourself, then here are four ways in which plastic envelopes are better than khaki envelopes.
- They’re Cheaper
One of the main reasons why plastic envelopes are much cheaper than khaki ones is due to the fact that they don’t need to be recycled. Khaki envelopes must be sent through a special recycling process in order for them to be reused again. But because plastic envelopes are simply discarded once they are empty, there is no cost associated with it. That means that they can be sold for less money than regular paper envelopes.
- They Don’t Need to Be Recycled
Khaki envelopes do not require any kind of special treatment when it comes to recycling. They can be thrown into a regular trash bin just like any other piece of paper. But unlike other forms of waste, they can actually be recycled. The only question that remains is whether or not the recipient will want to take the extra step to recycle them.
- They Allow for Sorting
If you’re sending out a lot of mail, you’ll know that sorting your mail can get pretty tedious. You might have to separate your bills from your junk mail, or sort your coupons from your invitations. That’s where the use of plastic envelopes comes in handy.
Because they are much thinner than traditional envelopes, they can easily be sorted by machine. And since they come in multiple colors, you can have them printed with your company logo or design that will help your mail stand out.
- They Can Stand Up to Water Damage
While the plastic envelopes that we use today are generally waterproof, that doesn’t mean that they are immune to the effects of water. In fact, if you live somewhere that gets very wet during the winter months, you’ll probably notice that your plastic envelopes start to deteriorate faster than usual.
That’s because water can cause the glue holding the envelopes together to weaken. When that happens, your envelopes may start falling apart. And not only do they start to fall apart, but they may start leaking fluids and causing mold growth.
So if you live in a place like Florida that sees heavy rainfall throughout the year, you should consider investing in some waterproof envelopes.
Khaki envelopes also need to be sealed properly in order for them to keep their integrity intact, but they are usually thicker than plastic envelopes. As a result, they are less likely to leak.
Pros and Cons of Khaki vs Plastic
Plastic envelopes are certainly not perfect, however. While they do perform better than their khaki counterparts, they have some downsides. For one thing, they aren’t recyclable. So if you plan on disposing of them, they won’t go back into circulation until they are crushed or broken down. This does add to the amount of carbon emissions that are created when they end up in landfills.
Another negative is that they are expensive to produce. Because they are often made from polyethylene terephthalate (PET), they tend to cost more per unit than normal envelopes. But while they are more expensive than regular paper ones, they still cost significantly less than actual postcards.
And finally, they cannot be recycled as effectively as khaki envelopes. Many municipalities do not accept them for recycling purposes. So if you live in one of those areas, they are going to wind up in the landfill instead.
Ultimately, the decision as to which type of envelope to use depends upon your situation. There are pros and cons to choosing either option. But what matters most is that you choose the right one.
Want more? Check out the best way to recycle paper products and learn about the environmental impact of plastic bags.