Trapezoidal mouth paper plastic composite bag

The Trapezoidal mouth paper-plastic composite bag is a durable packaging solution designed to meet the demands of various industries. Made from materials such as kraft paper, PE, AL, and PET, it offers reliable protection for its contents. With a capacity of 20kg to 25kg, the Trapezoidal mouth paper-plastic composite bag is customizable in color, weight, and dimensions to suit different requirements. It is especially useful for packaging materials like TPU, nylon, engineering plastics, and more.

Product Features

1. Material Composition
   - The Trapezoidal mouth paper-plastic composite bag is constructed using kraft paper for durability, with PE, AL, and PET layers that enhance its overall performance. PE contributes to flexibility, AL provides superior barrier properties, and PET adds tensile strength. 
   - This multilayer composition ensures that the bag can withstand rough handling and adverse environmental factors, providing excellent protection for the products it holds.

2. Customizability
   - One of the primary features of the Trapezoidal mouth paper-plastic composite bag is its ability to be customized. This includes the option to modify the net weight, product color, and overall dimensions. This makes it adaptable to various business needs, allowing it to fit specific types of materials and volumes.
   - Beyond physical specifications, businesses can also request branding elements, such as printed logos or custom designs, making the bag not only functional but also an effective marketing tool.

3. Functional Add-ons
   - The Trapezoidal mouth paper-plastic composite bag can be fitted with a one-way air valve, an essential feature for products that emit gases or require ventilation during transportation. This valve allows air to escape without allowing moisture or contaminants to enter, preserving the quality of the contents inside.

Selling Points

1. Moisture and Light Protection
   - With moisture-resistant PE and lightproof AL layers, the Trapezoidal mouth paper-plastic composite bag is perfect for keeping sensitive materials safe. It prevents moisture penetration, making it particularly useful for materials like TPU and PBAT, which can degrade when exposed to humidity.
   - The lightproof properties also protect UV-sensitive products from sunlight, preventing discoloration or chemical degradation, which is crucial for maintaining the material's performance during extended storage.

2. Environmentally Adaptive Design
   - The Trapezoidal mouth paper-plastic composite bag is built to withstand various environmental conditions, whether in humid, dry, or outdoor storage facilities. Its strong construction ensures that the contents remain safe, regardless of the surrounding climate, making it versatile across different industries.

Product Applications

1. TPU and Engineering Plastics
   - The Trapezoidal mouth paper-plastic composite bag is widely used in the packaging of TPU and engineering plastics, providing the required durability and protection against environmental elements that could compromise the materials' quality.

2. Cable Materials and Nylon Products
   - Packaging products like cable materials, Nylon 6, and Nylon 66 are highly suited to this type of bag, as the bag’s puncture-resistant and moisture-proof qualities help maintain the integrity of these sensitive items during transportation.

3. Plastic Granules
   - The Trapezoidal mouth paper-plastic composite bag is also an ideal packaging solution for plastic granules like PVC and PBAT. Its sturdy design and optional air valve ensure that these bulk materials remain in optimal condition throughout the shipping and storage processes.