Views: 17 Author: Site Editor Publish Time: 2018-08-14 Origin: Site
These are often used to package physical objects such as nut bags, deli bags, and the like.
Custom zipper bags can also be divided into high-pressure polyethylene plastic bags, low-pressure polyethylene plastic bags, polypropylene plastic bags, and PVC plastic bags according to the production materials.
Classified by shape: vest bag, straight bag, three-dimensional bag, square bottom bag. Sealing pockets, strip bags, shaped bags, etc.
Plastic bags include plastic woven bags and plastic film bags. The former has the characteristics of light weight, high strength, corrosion resistance, etc. After being added to the plastic film lining, it can be protected from moisture and moisture; the light bag has a load of less than 2.5kg, the medium bag has a load of 25-50kg, and the heavy bag has a load of 50-100kg. The latter has a light bag load of more than 1kg; a medium bag has a load of 1-10kg; a heavy bag has a load of 10-30kg; and a container bag has a load of more than 1000kg.