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Product Details
Product Introduction
The company specializes in the research, development, and production of flexible packaging for the food industry. Its product range includes various types of laminated films, pouches, and roll films, which are widely used in niche categories such as snack foods, meat products, condiments, baked goods, nuts and roasted snacks, coffee, and tea. Leveraging advanced production equipment and a rigorous quality management system, we provide customers with one-stop, customized services ranging from material structure design and gravure printing to the production of finished pouches.
Key Advantages
Made from food-grade raw materials that comply with the GB 4806 series of national food safety standards;
Supports a variety of lamination processes: dry lamination, solvent-free lamination, and extrusion lamination;
Products comply with the requirements of the GB/T 10004-2008 standard, “Plastic Laminated Films and Bags for Packaging”;
Certified under the ISO 9001 Quality Management System.
Common Material Structures
PET/AL/PE structure: This material consists of polyester, aluminum foil, and polyethylene. It is used for packaging meat products, condiments, and coffee, and is characterized by high oxygen barrier properties, light-blocking capabilities, and aroma retention.
PET/VMPET/PE Structure: This material consists of polyester, aluminum-coated polyester, and polyethylene. It is used for packaging nuts, snacks, and tea, and is characterized by good barrier properties and a metallic luster.
PET/PA/PE Structure: This material consists of polyester, nylon, and polyethylene. It is used for packaging frozen foods and retort-processed foods, and is characterized by puncture resistance and low-temperature resistance.
The BOPP/CPP structure, composed of biaxially oriented polypropylene and cast polypropylene, is used for packaging cookies, candies, and pastries. It features high transparency and exquisite print quality.
The PA/PE structure, composed of nylon and polyethylene, is used for packaging meat products and deli meats. It features puncture resistance and good flexibility.
Technical Specifications
Parameter | Specification Range | Reference Standard |
Total thickness of composite film | 0.04 mm ~ 0.30 mm | Customized to customer requirements |
Water vapor transmission rate | ≤ 5.0 g/(m²·24h) | GB/T 1037 |
Oxygen Permeability | ≤ 50 cm³/(m²·24h·0.1 MPa) | GB/T 1038 |
Heat Seal Strength | ≥ 25 N/15 mm | QB/T 2358 |
Peel Strength | ≥ 2.5 N/15 mm | GB/T 8808 |
Production Processes and Quality Control
Printing Process: We use 10-color printing presses from Cerutti (Italy) and 9-color/10-color printing presses from Beiren, with a maximum speed of 500 meters per minute and support for printing at an effective width of 1,250 mm. Our monthly production capacity exceeds 62 million meters.
Laminating Process: Equipped with Tongze 3-in-1 solvent-free laminators, Beiren dual-station and single-station solvent-free laminators, and other equipment. Dry lamination speed is 300 meters per minute, and solvent-free lamination speed is 400 meters per minute, with a monthly lamination capacity exceeding 76 million meters.
Bag Manufacturing Process: We operate nearly 50 pieces of equipment, including bag-making machines imported from Tani (Japan), supporting a variety of bag types such as three-side seal, stand-up pouches, eight-side seal, and spout pouches.
Quality Control: ISO 9001 certified, with full-process inspection from raw material receipt to finished product shipment.