Vacuum aluminum foil bag packaging bag manufacturer

Jinde Packaging is a well-known manufacturer of vacuum aluminum foil bags in the industry. Jinde Packaging has been focusing on the research and development of aluminum foil bags for 11 years, with a large scale, stable quality, and high production capacity. The daily production capacity is over 500000 pieces, with an annual output value of over 200 million yuan and an annual sales volume of over 13000 tons. The product is processed with new materials, high barrier, imported oil pressure for smooth edge pressing, high flatness, and good sealing. All products comply with the 1S022000 product safety management system certification and have won multiple credit certificates such as FDA certification, ISO certification, SGS certification, and MA product certification. We have the import and export rights for food aluminum foil bags, and export packaging bags to Europe, America, Africa, and Southeast Asian countries. Jinde Packaging Needle has compiled the relevant knowledge of vacuum aluminum foil bags for common customer problems as follows.

1. Are aluminum foil bags toxic?

Jinde packaging aluminum foil bags have been tested according to GB and ASTM standards and meet the requirements of food packaging, as well as the strict standards for food packaging materials in the European Union and North America. We can provide third-party testing reports.

2. What is the material of aluminum foil bags?

Aluminum foil bag, also known as pure aluminum bag, is a vacuum packaging bag made of aluminum-plastic composite material. It often adopts a PET/AL/PET/PE four layer structure and has good water and oxygen barrier functions. We can customize packaging bags of different specifications and styles according to individual needs, including flat pockets, three-dimensional bags, organ bags, and other styles.

3. The difference between aluminum foil vacuum bags and plastic vacuum bags

The appearance of aluminum foil vacuum bags has a metallic texture and is opaque. The main structure is PET/AL/PA/CPE or PET/AL/CPE, with a conventional thickness of 0.08mm-0.22mm. It has strong barrier properties and good anti oxidation, waterproof, and moisture-proof effects. Aluminum foil vacuum bags have strong mechanical properties, high explosion resistance, puncture and tear resistance, and can withstand temperatures from 121 ℃ to -50 ℃. It has good oil resistance and fragrance retention performance, and meets the hygiene standards for food and drug packaging.

Plastic vacuum bags have high transparency on the surface and are mainly composed of PA/PE or PA/CPP/CPEO composite structures. The applicable temperature range for PE vacuum bags is -70 to -100 ℃. The applicable temperature range of PA vacuum bags is -70~-120 ℃, with high impact resistance, strong mechanical properties, and the ability to resist various organic solvents and acid-base corrosion.

4. Can aluminum foil bags be heated in a microwave?

Aluminum foil food bags are mostly made of composite materials, such as aluminum foil+nylon or+PE, etc. Aluminum foil is a metal material. As for its use as a food bag, it is for the good barrier properties of aluminum foil, which can effectively block gases in the air that are prone to food spoilage. Aluminum foil can be said to play an important role in food packaging. Generally, it can be heated, but not in microwave ovens. Microwave ovens should not be heated with metals or other materials, as they can generate electric sparks and reflect microwaves during heating, which can damage the machine and pose a danger.

5. Can aluminum foil bags be heated with boiling water?

Actually, it mainly depends on the material structure of the aluminum foil bag. Ordinary aluminum foil bags cannot be directly heated with boiling water. But if high temperature resistant materials such as RCPP are added, it is possible. RCPP membrane, also known as high-temperature cooking CPP membrane, has the advantage of good heat resistance and can withstand cooking treatment above 120 degrees Celsius. Generally, RCPP material is composed of four layers of materials including PET, aluminum foil, PA, and RCPP, which can withstand high temperature cooking at 121 or 131 degrees Celsius. After sealing the food inside the bag, it is processed and heated at high temperature (usually 120-135C) before being taken out and consumed.

The above knowledge about aluminum foil bags has been organized by Jinde Packaging. Jinde Packaging offers a variety of vacuum aluminum foil bag types, including three sided sealing, four sided sealing, handbag, rice brick bag, organ bag, eight sided sealing, and other styles to choose from. We provide packaging printing and design solutions, as well as pattern free sampling services, with low cost, short cycle time, and fast results. Jinde Packaging has strong production capacity, fast response service, 30 minute product quotation plan, 3-day sample delivery to customers, 10 day product delivery for use, good quality, fast speed, and low price. Service Hotline: 15902743510