A Stand Up Pouch with Zipper is a self-standing packaging structure commonly used for the outer packaging of small to medium-sized products. The pouch forms a stable, three-dimensional shape when opened at the bottom, allowing it to stand upright on display shelves, thus enhancing the visual appeal of the product. It features a resealable zipper closure at the top, maintaining good sealing properties even after opening, which helps preserve the dryness and cleanliness of the contents. This type of packaging is typically made from composite film materials, using multiple layers of base materials to achieve higher sealing capabilities and packaging strength. The Stand Up Pouch with Zipper can be customized in size, appearance design, and material combination according to product requirements, making it suitable for various types of contents. It offers high flexibility in the modern packaging supply chain, with adjustable features ranging from bag manufacturing methods to printing options, meeting brands' comprehensive requirements for packaging image, shelf visibility, and storage convenience.

Highly Customizable

The Stand Up Pouch With Zipper can be flexibly customized in size, pattern, and structure to meet the packaging needs of nut products. The pouch type supports various forms such as SUP and Flat Bottom, and the material combination can use composite structures such as PET/PE, PET/VMPET/NY/PE, or PET/AL/NY/RCPP. The typical thickness can be controlled between 80–150μm, ensuring the pouch's rigidity and support meet shelf display requirements. The excellent structure is suitable for long-term packaging of small-particle nuts.

Robust Structure

The pouch body uses a multi-layer plastic composite structure. By rationally combining base materials such as PET, NY, and RCPP, the Stand Up Pouch With Zipper has higher tensile strength and puncture resistance. The longitudinal tensile strength of ordinary composite materials can reach ≥70N/15mm, and the sealing strength is controlled at ≥40N/15mm, which can meet the collision and stacking requirements of nuts during transportation. The stable structure reduces the risk of bag breakage and improves the controllability of product damage.

Excellent Sealing Performance

Based on the composite film material, the pouch opening is equipped with a high-quality zipper. The heat-sealing layer, such as RCPP or PE, can achieve stable sealing at 120–140℃, making the Stand Up Pouch With Zipper easier to maintain a dry internal environment. The water vapor transmission rate can be controlled at ≤2.0 g/m²·24h, and the oxygen transmission rate can be controlled at ≤30 cm³/m²·24h·0.1MPa, suitable for nut packaging that requires high humidity and freshness.

Excellent Display Effect

The SUP stand-up pouch structure provides a good shelf presentation angle. The triangular support area at the bottom of the bag allows it to stand stably, making the Nuts Packaging Stand Up Pouch With Zipper more suitable for display in sales scenarios. Multi-layer materials support high-definition gravure or flexographic printing, with a printing accuracy of 150–180 lines, making the product image full and clear, which helps to enhance shelf appeal. The three-dimensional bag type allows for easy and concentrated display of brand information.

Food-Grade Material Safety

The pouch material combination complies with food contact standards. Structures such as PET/PE and PET/AL/NY/PE can pass migration tests, ensuring good stability in normal temperature storage environments. The inner contact surface uses PE or RCPP, giving the Nuts Packaging Stand Up Pouch With Zipper safety features during sealing, storage, and distribution. The material is oil-resistant and provides an odor barrier, meeting the packaging requirements for nut products.

Supermarket Shelf Packaging

In retail supermarkets, Stand Up Pouches with Zippers are suitable for displaying various nut products. Their self-standing structure allows for better product presentation on shelves. The bags can be printed with brand colors, nutritional information, and attractive patterns to enhance consumer attention. The zipper design facilitates easy opening and resealing, keeping the nuts dry during home storage, meeting the sales and usage needs of supermarket products.

Convenience Store Ready-to-Eat Section

Convenience stores have limited shelf space, and stand-up pouches reduce display space, making the packaging more visible to customers. Stand Up Pouches with Zippers are suitable as outer packaging for small portions of nuts or mixed nuts, and the transparent window structure can attract buyers' attention to the contents. The packaging bags are of stable quality, able to withstand short-distance logistics handling and frequent shelving operations, facilitating quick replenishment and flexible display in convenience stores.

Online E-commerce Distribution Warehouse

In e-commerce sales scenarios, nut packaging needs to be both lightweight and pressure-resistant. The composite structure of Stand Up Pouches with Zippers reduces the risk of bag breakage during bulk transportation, and their stand-up design helps warehouses with efficient sorting. The zipper structure makes it easier for consumers to store the product after receiving it. The lightweight packaging reduces overall logistics costs and is highly practical in multi-warehouse delivery systems.

Food Processing Plant Pre-packaging Line

Processing plants widely use automatic or semi-automatic filling methods. Stand Up Pouches with Zippers have a significant advantage in bag size stability, facilitating positioning, opening, and heat sealing. The material structure supports high-speed bag making and filling requirements, and the zipper at the bag opening maintains smooth opening and closing during the filling process, maintaining high efficiency in the factory process for pre-packaged nuts. Its stability reduces packaging defect rates and improves production line continuity.

Gift Nut Combination Packaging Area

Gift-packaged nuts require a more textured appearance. Stand Up Pouches with Zippers support high-definition printing and diverse pattern designs, creating a unified visual style with holiday packaging and gift boxes. The self-standing structure has a stronger visual presence on gift display shelves, and the zipper design enhances the consumer experience, allowing gift nuts to maintain freshness and taste after opening.