Which is good for the kraft paper envelope bag and the pearl film bubble bag

Kraft envelope bag mainly use high-pressure polyethylene bubble film after cutting film processing, slice the bubble wrap bag need to size, and then through the bubble film bag making machine, bag production and processing, bubble bag, attached with the tiny bubbles in bubble wrap, so the body is light, elastic, with sound insulation, shockproof, anti scratch resistant, mainly used for postal packaging products.

Four benefits of kraft envelope bag:

1. Is not afraid of water, in the delivery and transportation process, even in case of rain, or soaked by water and other accidents, will not be harmful to the letter;

2. Is high strength, withstand handling, tear, stronger than kraft envelope;

3. Is easy to use, because the seal printed with adhesive, packaging and opening are easy, do not need to tear or cut;