Different businesses deal with various products of different sizes, that means every business needs different sizes of packaging supplies.
Proper usage of packaging supplies can be a crucial part for your business and the profit ratios of the business too. A properly packed item is not damaged in transportation and reaches the customers in the state it is expected.
The answer to the question hides in one more question - What are you planning on shipping and what features matter to you?
Look and feel!
If getting a natural look that the Kraft paper gives out is what you want, then the Kraft bubble mailer is a more appropriate option; but if the clean look and crisp lines that comes up with the use of poly bubble mailers attract you, then the poly ones should be your choice.
Also, the poly bubble mailers are considered ideal when you want to print the company logos, addresses and other details too directly on the envelope. Though the print remains visible on the Kraft mailers too but the visibility is low as compared to what you would get with the poly bubble mailers.
Want to give something back to mother Earth?
The natural looking Kraft bubble mailers are more difficult to get recycled as compared to the poly bubble mailers, because recycling requires paper and plastic to be separated, that is difficult in case of Kraft mailers whereas there is no paper involved in case of poly bubble mailers.
What kind of closure matters to you?
The Kraft padded mailers boast of a self-sealing adhesive opening that is tamper-evident, the paper layer drastically increases that tamper evident nature of the Kraft bubble envelopes. The Poly bubble mailers have anti-static liners that are not reusable, once opened drop off the envelopes.
The Kraft shipping envelopes also known as Kraft bubble mailer are more prone to let moisture pass through whereas the poly bubble mailers are very strong are resistant to moisture entry.
The poly bubble mailers take up less space as compared to the Kraft padded mailers. When the space consumption of the utmost importance, go for the poly bubble mailers but when the space is no issue Kraft padded mailers are a good choice too.
Next time you are confused about which bubble envelope to go for, remember this article, and get rid of all your confusions and help your business ship products more effectively.