Wholesale Custom Print Stand Up Pouch Plastic Packaging Mylar Ziplock Bags Candy Doypack Seal Smell Proof Mylar Bags

Product Description: Mylar zipper bags are pouches made of polyester film with a zipper closure.

These bags offer numerous advantages. Firstly, the polyester film itself boasts excellent mechanical strength and toughness, making the bags sturdy and durable, able to withstand stretching and squeezing without easily breaking. Secondly, they have good transparency, allowing for clear visibility of the contents within. Additionally, they possess barrier properties against moisture, oxygen, and other elements, aiding in preserving the quality of the items stored inside.

In terms of applications, Mylar zipper bags are widely used across various industries. In the food sector, they can package nuts, candies, dry goods, etc., maintaining freshness and cleanliness. In the daily necessities industry, they are suitable for cosmetics, small accessories, and more. In the industrial sector, they can package components, electronic parts, and other small items. The zipper design allows for easy opening and closing, making them convenient for repeated use by consumers.

Furthermore, these bags are customizable, allowing for various patterns, logos, and branding to be printed according to specific requirements, fulfilling both promotional and personalized needs. In conclusion, Mylar zipper bags are common and practical packaging materials known for their superior performance and wide versatility.

The sealing methods for Mylar zipper bags include:

- Zipper Closure: The primary sealing method, enabling easy opening and closing by pulling the zipper, convenient to use and reusable.
- Heat Sealing: The bag's edges can be heat pressed for a secure closure with good sealing properties.
- Adhesive Closure: Utilizing adhesive to seal the bag, a relatively simple method but may not be as secure as zipper or heat sealing.
- Ultrasonic Sealing: Using ultrasonic energy to fuse the bag material together for a tight seal, offering good sealing effects and a visually appealing finish.

ShenZhen XiangLong Paper Product & Packaging Co., ltd. our production categories include high-end gift box, folding box, cosmetic box, paper bag ,card box ,cylinder ,poster and paper book ,etc.
We are based on the advanced prodution equipment , taking high- quality professionals as the mainstay ,Offering customers the full servies of printing & packaging and to resolved the problem in any case, also our company has passed the approval of ISO9001 international quality management system certification ,FSC certification,SGS certification, etc. at present , our business has spread all over Europe and America ,Russia, Japan, Korea and HongKong .
At the end , we believe “ Quality changes the world ”，and the research and development of our products for our customers is our first proority .We welcome new and old customers from all walks of life to contact us for future business relationships and mutual success!