Eight sided seal self standing up kraft paper bag

1、Product introduction The eight-side sealed kraft paper stand-up bag has a unique octagonal design, which is not only more novel and unique in appearance, but also increases the stability of the bag. The kraft paper material gives the bag a natural and simple texture, and also has high strength and durability. The structure of the stand-up bag allows it to stand independently without relying on other supports, which is convenient for display and storage on the shelf. Kraft paper: Environmentally friendly and sustainable: Kraft paper is a natural packaging material that is recyclable and degradable, meeting the requirements of modern society for environmental protection. High strength: It has good tear and break resistance and can effectively protect the items in the package. Good air permeability: Moderate air permeability can keep some products that need to breathe in good condition, such as certain foods. Eight-side sealed structure: Good sealing: The eight-side sealed design can provide better sealing performance, prevent air, moisture and dust from entering the bag, and extend the shelf life of the product. Large capacity: Compared with traditional packaging bags, the eight-side sealed stand-up bag has a larger capacity and can meet the packaging needs of different products. 2、Specification and size Product type Specification Thickness Material Box/pcs Box Specification BOPP Eight sided seal kraft paper bag with front window 12*22+6 280μm(0.28mm) BOPP/Kraft paper/cpp 3500 50*36*40 BOPP Eight sided seal kraft paper bag with front window 14*24+6 280μm(0.28mm) BOPP/Kraft paper/cpp 3000 50*36*40 BOPP Eight sided seal kraft paper bag with front window 16*26+8 280μm(0.28mm) BOPP/Kraft paper/cpp 2500 50*36*40 BOPP Eight sided seal kraft paper bag with front window 18*28+8 280μm(0.28mm) BOPP/Kraft paper/cpp 2000 57*36*40 BOPP Eight sided seal kraft paper bag with front window 20*30+8 280μm(0.28mm) BOPP/Kraft paper/cpp 1500 41*31*38 BOPP Eight sided seal kraft paper bag with front window 12*22+6 280μm(0.28mm) BOPP/Kraft paper/cpp 3500 50*36*40 BOPP Eight sided seal kraft paper bag with front window 14*24+6 280μm(0.28mm) BOPP/Kraft paper/cpp 3000 50*36*40 BOPP Eight sided seal kraft paper bag with front window 16*26+8 280μm(0.28mm) BOPP/Kraft paper/cpp 2500 50*36*40 BOPP Eight sided seal kraft paper bag with front window 18*28+8 280μm(0.28mm) BOPP/Kraft paper/cpp 2000 57*36*40 BOPP Eight sided seal kraft paper bag with front window 20*30+8 280μm(0.28mm) BOPP/Kraft paper/cpp 1500 41*31*38   3、Content Food industry: It can be used to package nuts, dried fruits, candies, tea and other foods. The natural material of kraft paper will not have adverse effects on food, and its good sealing can keep the food fresh and taste. Cosmetics industry: It is suitable for packaging some natural skin care products, handmade soaps and other products. The texture of kraft paper and the natural properties of cosmetics complement each other and enhance the grade of the product. Gift industry: As a gift packaging, the eight-side sealed kraft paper stand-up bag is both beautiful and practical, and can add a unique charm to the gift. 4、About customization Size: Different sizes can be customized according to customer needs to meet the packaging requirements of different products. Printing: Personalized printing design can be carried out, printing corporate logos, product information, patterns, etc., to enhance the brand image and product recognition. In short, the eight-side sealed kraft paper stand-up bag has become an ideal packaging choice for many industries with its unique appearance, high-quality materials and wide range of applications. It not only provides good protection for the product, but also attracts consumers' attention in the market and enhances the competitiveness of the product.

Polyester high-pressure composite bags

If your food has frozen requirements, you can choose this product. PET has excellent physical and chemical properties, dimensional stability, transparency, and recyclability. It can be widely used in magnetic recording, photosensitive materials, electronics, electrical insulation, industrial films, packaging decoration, screen protection, optical grade mirror surface protection, and other fields. PE - Polyethylene. It is a thermoplastic resin obtained by polymerizing ethylene.  Polyethylene is odorless, non-toxic, feels like wax, has excellent low-temperature resistance (can be used at temperatures as low as -100 to -70°C), good chemical stability, can withstand most acid and alkali erosion (not resistant to acids with oxidative properties). It is insoluble in general solvents at room temperature, has low water absorption, and excellent electrical insulation properties. Composite material vacuum bags are usually made up of multiple layers of different materials, such as nylon, polyester, polypropylene, etc. These materials are bonded together through adhesives or heat fusion technology to form a cohesive unit. The advantage of composite material vacuum bags lies in their excellent barrier performance, effectively isolating oxygen, moisture, and other external factors, thereby preserving the freshness and quality of the products. We control the details of our products from the choice of materials to the manufacturing details, such as edge banding tear notches. Customers can customize printed models or different sizes of products according to their own product needs. We offer the best options for the tightness and thickness of the product to keep food fresher and long time storage.