Custom Design Printed Packaging Bags Aluminum Foil Zipper Matte Composite Bags Stand Up Bags

Description

Composite bags are packaging containers made of multiple layers of materials combined by bonding, heat sealing or other methods. They usually include different materials such as plastic, aluminum foil, paper, etc., and have moisture-proof, anti-oxidation, and UV protection functions. The following is a detailed introduction to composite bags:

Raw materials: The raw materials of composite bags include OPP, PE, POF, PPE, PP, composite films, etc.
Production process: The production process of composite bags is divided into side-sealed bags, bottom-sealed bags, middle-sealed bags, three-side-sealed bags, etc., requiring four different machines.​

Feature

1. Outer layer: enhance the mechanical strength of thebag body,
2. Heatresistance, printing performanceand optical properties, etc.
3 Middle layer: the main function of the compositestructure.Such as barrier,
shading,incense, etc.
4 Innerlayer: mainly used for sealing, followed by thepressure of the package material,
drop,sealing performance, etc.

Diversified specifications​

Technical Parameter Table​

Application:

Snack food packaging
Composite packaging bags can effectively prevent the oxidation and moisture of snacks such as potato chips and nuts. For example, potato chip composite packaging bags are generally composed of multiple layers of materials. The outer layer is a plastic film with good printing performance, which can display exquisite patterns and product information; the middle layer is aluminum foil, which has a strong barrier to oxygen and water vapor and can maintain the crisp taste of potato chips; the inner layer is food-grade polyethylene (PE), which can directly contact food and has good heat sealing properties, which is convenient for sealing and packaging.

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

Dongguan Runsheng packing industrial Co.,LTD was established in 2016, specializing in flexible plastic packaging. It has gradually grown from a factory which is less than 10 employees to a well-equipped supplier with around 100 employees. With its own Flexible packing technology innovation,Outstanding teamwork of our own RD, production and sales team won us a good reputation in the packing industry. Runsheng has already been ISO 9001:2015 certified in 2020.

    The company takes technology as the core direction, and independently researches and develops supporting machinery and equipment. The current main product categories are as follows: Pre-opened on a roll bags for Automatic packaging, Card sleeves for Animation and game peripheral , Handle shopping bags for Clothing industry, Micro preforated bags for Fruit and vegetable preservation , Exquisite printing header Bags,  Stand-up square bottom bags for Candy and bread packaging, Upscale toy and gift packaging laminated bags

 

    We strive to develop long-term customer relationships based on mutual trust and respect. Runsheng’s new patents and innovation has earned the cooperation with customers from The USA, countries of Europe and southeastern Asia. We are looking forward to your enquiry and cooperation.
 

RUNSHENGPACKAGING has the rich variety of quality products, dedicated to provide customers with a full range of packaging solutions.
 

The company takes technology as the core direction, and independently researches and develops supporting machinery and equipment. The current main product categories are as follows: Pre-opened on a roll bags for Automatic packaging, Card sleeves for Animation and game peripheral , Handle shopping bags for Clothing industry, Micro preforated bags for Fruit and vegetable preservation , Exquisite printing header Bags,  Stand-up square bottom bags for Candy and bread packaging, Upscale toy and gift packaging laminated bags
 

Our services adhere to the purpose of providing a perfect overall packaging solution for our clients.

Betake ourselves to our works with tranquility, dare to take our responsibilities. To do simple things with simple heart, and to reach the future with ingenuity. Based on this principle, we will strive for perfection and will be meticulous about the enterprise. Concentrating on the brand, pursuing the perfection of quality, and making a thoughtful craftsman. Keep the original heart, inherit the manufacture, carefully polish the good, produce the high-quality goods step by step. The labor lets the dream come true, the persistence casts a craftsman soul.