Doypack PET / AL / PE

The PET / AL / PE stand-up pouch in 9 × 13 + 3×2 cm is a compact high-barrier packaging solution developed for brands that need maximum product protection in a small retail format. It is especially appropriate for small portions of spices, tea, seeds, confectionery, samples and concentrated powders. PRODUCT OVERVIEW The pouch is produced from a PET / AL / PE three-layer laminate with an approximate one-side thickness of 130 microns. The outer PET layer provides mechanical strength, print compatibility and dimensional stability. The central aluminum foil layer offers an excellent barrier against oxygen, moisture, light and aroma transfer. The inner PE layer creates the food-contact surface and supports reliable heat sealing. The estimated capacity is 50–100 g, but the real filling weight depends on density, product shape and required headspace. HIGH-BARRIER PROTECTION The aluminum layer is the key advantage of this structure. It helps preserve aroma, color, flavor and freshness by limiting exposure to air, humidity and light. This makes the pouch suitable for products that are sensitive to oxidation or aroma loss, including coffee, tea, spices, powdered ingredients and premium dry foods. The laminate also provides strong resistance to grease, abrasion, puncture and normal transport conditions. For regulated or highly sensitive products, professional migration, seal-strength and shelf-life testing should be completed before launch. STAND-UP DESIGN AND HEAT SEALING The 3×2 cm bottom gusset expands after filling, allowing the pouch to stand upright on shelves and during product photography. This improves retail visibility, warehouse organization and brand presentation. The top opening is compatible with heat sealing. Sealing temperature, pressure and dwell time must be validated with the actual machine, product and production speed. Rounded corners improve handling and reduce sharp edges during packing, storage and transport. PRINTING AND SURFACE FINISH The PET exterior offers a smooth professional surface suitable for high-quality printing. According to the catalog specification, this version is supplied without printing, but it can be used with labels, batch coding and date marking. Custom printing may be possible subject to artwork approval, printing method, production quantity and supplier confirmation. The metallic appearance gives the package a technical, premium and protective look. APPLICATIONS This format can be used for spices, tea, seeds, flavorings, samples, confectionery, saffron, supplements and cosmetic powders. It is suitable for coffee roasters, spice brands, dried-food producers, supplement companies, pet-product sellers, bakeries, restaurants, e-commerce businesses and contract packers. The pouch is intended mainly for dry or low-moisture products. Liquids, hot filling, freezing, acidic formulations and unusual oily products require specific compatibility testing. STORAGE AND DURABILITY Unused pouches should be stored in a clean, dry indoor area, protected from sunlight, heat, chemicals, strong odors, dust and sharp objects. The laminated structure is durable and lightweight, helping reduce transport volume compared with rigid packaging. Because PET / AL / PE is a multi-material laminate, recyclability depends on local collection and recycling infrastructure. CUSTOMER BENEFITS For professional buyers, the main benefits include strong product protection, extended freshness potential, compact storage, efficient transport, excellent shelf presentation and dependable heat-seal performance. The pouch is suitable for both small brands and large-scale packaging operations. Choose this 9 × 13 + 3×2 cm PET / AL / PE stand-up pouch when your product requires a high-barrier and professional packaging solution. Request samples and perform filling, sealing and storage trials before confirming a large commercial order.