Custom Waterproof And Moisture-Proof Self-Adhesive Poly Bag Courier Mailing Bags​

Description
 

POLY bag usually refers to plastic bag, where "POLY" is the abbreviation of "polyethylene". Polyethylene is a thermoplastic resin polymerized from ethylene monomer. This material has good flexibility, chemical resistance and processing properties. It can be made into bags of various shapes and thicknesses through processes such as blow molding and extrusion.

Feature

1. Poly bags have various sealing methods. Flat bags can be sealed by heat sealing, glue sealing, etc. to ensure that the items in the bag will not fall out. For example, when packaging some powdered or granular items, heat-sealed poly bags can effectively prevent items from leaking.
2. Ziplock bags and zipper bags have more convenient sealing functions. Ziplock bags can be sealed by gently pressing the adhesive strip at the bag opening, and can be opened and resealed many times. Zipper bags have better sealing effects and can provide a tighter seal, which is suitable for packaging that needs to be opened and closed frequently, such as the packaging of some small tools that need to be taken out many times.

Diversified specifications​

Technical Parameter Table​
 

Application:
 

Express transportation industry​

Our Advantages ( Choosing RS Packaging Is Your Best Choice ) 


 

Professional Team
 

Our employees have more than 15 years of production experience ! 
 

Strong Productivity
 

We have 1 2 finished product production lines , there are three 8 color printing machines !
 

Professional Team
 

We are the first factory in China to develop Pre opened packaging bags for automated pro- duction lines !
 

Professional certification
 

We are ISO 9001, FDA and SGS inspection of goods ! 

Certifications