PA/PE Composite Food Sealer Packing Bag

1. Product Composition and Structure
The PA/PE composite food sealer packing bag is made from two layers: a Polyamide (PA) layer and a Polyethylene (PE) layer.

PA (Polyamide): Known for its nice barrier properties, PA provides resistance to oxygen and moisture, which helps extend the shelf life of food products. This layer acts as a strong protective barrier against external contaminants, ensuring that food remains safe and fresh.

PE (Polyethylene): PE offers sealing strength and flexibility. It is commonly used for its moisture-proof properties and is resistant to low temperatures, making it ideal for frozen food packaging. The PE layer also provides the bag with its heat-sealability, ensuring an airtight closure when the bag is sealed.

Together, these two materials form a highly effective barrier against air, moisture, and light, which are key factors in food spoilage.

2. Advantages
a. Enhanced Shelf Life
The combination of PA and PE provides nice protection against environmental factors like air and moisture, which are known to accelerate food spoilage.
The bags help maintain the original taste, texture, and nutritional value of the food, ensuring longer shelf life compared to traditional packaging solutions.

b. Strength and Durability
The PA/PE composite material is highly durable, and resistant to punctures, tears, and abrasion, making the bags suitable for handling during transport and storage.
These bags are designed to withstand the rigors of modern distribution systems, ensuring that food remains securely sealed throughout the entire supply chain.

c. Flexibility and Lightweight
Despite their strength, PA/PE composite bags remain lightweight and flexible, allowing them to easily conform to the shape of the packaged product.
The flexibility makes them ideal for a wide range of products, including irregularly shaped items or bulkier goods.

3. Key Features
a. Airtight Sealing
One of the standout features of PA/PE composite bags is their ability to create an airtight seal. This prevents the entry of air, which can cause oxidation and cause to spoilage.
The airtight closure also helps retain the aroma and freshness of food, particularly for products like coffee, dried fruits, and snacks.

b. Moisture and Oxygen Barrier
The PA layer provides a nice barrier against oxygen, while the PE layer protects the contents from moisture. Together, they effectively shield the food from external contaminants.
This feature is particularly beneficial for packaging items like frozen foods, dairy products, and perishable goods, which require protection from moisture and air to maintain their freshness.

c. Customizable Design
PA/PE composite food sealer packing bags can be customized to meet specific packaging needs. They can be produced in various sizes, thicknesses, and shapes, allowing manufacturers to package food products of different dimensions and types.
The bags can also be printed with branding, nutritional information, and other details, providing a nice opportunity for product differentiation and marketing.

Zhejiang Fuxin Technology Co., Ltd. is located in Longgang City, Wenzhou, China. It is a professional large-scale OEM PA/PE Composite Food Sealer Packing Bag manufacturers and PA/PE Composite Food Sealer Packing Bag company. The company focuses on plastid woven packaging as its core business and has accumulated rich industry knowledge and technology with 23 years of production experience.

The company has a large scale, with a modern plant covering 20,000 square meters and a land area of 8,600 square meters. The production scale includes two plants, The main plant is engaged in the production of center-seam bags, side-seam bags, valve bags, and cylinder-printed bags, The second plant focuses on the production of circular looms, ton bags, and color-printed bags. We are capable of providing a one-stop service for customers. Since its establishment, Fuxin Technology has always adhered to the market principle of "integrity in business and ensuring quality," committed to providing customers with high-quality products and services.