Just about 50% of the approximately 450 billion envelopes produced every year world wide are made by automated machines, and there are lots of sizes of envelopes available on sale. Not every kind of envelope is used exclusively for sending mail, but for other uses such as pay packets or sending gift cards, etc. American and Canadian postal regulations are not like those in other countries of the world. Envelopes can always be delivered worldwide, but in America the sorting automation will not process other country's envelope sizes.
Envelopes are widely used for numerous purposes, business and personal, and produced in lots of colors, styles and sizes. One can find envelopes for invitations, shipping and packaging envelopes, and business envelopes, all of which can be adapted to your requirements. Being aware of the various sizes of envelopes that are on sale can help you decide which ones to use. An envelope size chart is indispensable.
Recyclable products are a crucial constituent of our life in our world and we have an obligation to adhere to these principles for all our activities, business and personal alike. Recyclable envelopes give you another opportunity to go green! It might seem a little thing to recycle envelopes, but if 450 billion envelopes are manufactured every 12 months, then it's valuable. Without a doubt, we take them for granted and just throw them away. With some care and by purchasing wisely, we can significantly cut the expense of careless disposal of these eminently recyclable items.
A regular envelope consists of paper, stamp, glues and maybe an address window. Everything should be recycled with the possible exception of the glue and the glossy see-through address window. If not certain, we can strip out these dubious components, and only recycle the paper. This by itself will make a big difference. Better still, you might opt to buy one hundred percent recyclable envelopes, as it does take a little time to remove the recyclable parts from standard products. There are many sellers on the internet providing wholly eco friendly products. Some degrade biologically, so they could be put on your compost heap!
How are recyclable envelopes constructed? Foremost, the paper employed can be derived from paper that has already been used elsewhere, washed, mashed and re-formed. Sometimes, this produces a paper that is not completely white, but this is asmall price to pay for a clean environment.The glues used can be a source of pollution and depends upon the raw material source. Many cereal based glues break down easily and are no threat. Other adhesives using chemicals can linger in the environment and also pollute nature. The transparent plastic windows so prevalent in business type envelopes are also a source of worry, with some compounds needing several hundred years to degrade naturally, while an eco friendly plastic can degrade naturally over some months given the right conditions.