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JA In the supply chain system of industries such as food and daily chemical products, product shelf life control has become a core element affecting the market competitiveness of enterprises. As a key means of extending shelf life, the performance of high barrier packaging technology directly determines the quality stability of products in the circulation process. As a leading provider of high-barrier packaging solutions in the industry, DQ PACK provides systematic support for optimizing product packaging for enterprises through technological innovation and customized service capabilities.
The Core Advantage of High Barrier Stand Up Pouches
Excellent Barrier Performance
The high barrier stand-up pouch achieves efficient barrier against oxygen, water vapor, ultraviolet light, and volatile organic compounds through material composite technology, which can effectively inhibit oxidation reactions, deliquescence phenomena, and microbial growth. DQ PACK adopts multi-layer co extrusion composite technology to construct multi-layer barrier structures such as PET/AL/PE. After testing, its oxygen transmission rate (OTR) can be controlled below 0.1cc/24h · m ², and its water vapor transmission rate (WVTR) is less than 0.5g/24h · m ², which improves the barrier performance by 3-5 times compared to traditional single-layer packaging.
Material and Structural Design
DQ PACK has developed a series of multi-layer composite substrate combination solutions based on the characteristic requirements of different product categories. By accurately proportioning the barrier layer, support layer, and heat sealing layer, differentiated functional structures are formed. Its customized substrate selection (such as EVOH barrier layer for high oxygen barrier demand scenarios) can be adapted to various fields such as food, pharmaceutical grade chemical products, etc. The stiffness design of the stand-up pouch enhances the stability of storage stacking by adding bottom support structure, optimizes logistics storage efficiency, and enhances the visual impact of terminal shelf display.
The Actual Effect of Extending Shelf Life
Empirical data shows that a certain brand of nut products using DQ PACK high barrier stand-up pouchs have been validated through accelerated testing, with a 40% decrease in the growth rate of peroxide value (POV), corresponding to an actual shelf life extended to more than 12 months, which is 40% higher than traditional packaging. This technical solution has a significant effect on maintaining the quality of oxidation sensitive products, such as baked goods and functional health products.
Application Scenarios of DQ PACK High Barrier Stand-up Pouch
Food Industry
DQ PACK addresses the issue of lipid oxidation in high-fat foods such as nuts and fried snacks by adding functional barrier resins (such as PA6) to effectively delay the increase in acid value. The UV shielding layer design adopted (adding nano-sized TiO ₂) can achieve a UV light blocking rate of over 99%, and increase the nutrient retention rate of photosensitive foods (infant formula, natural seasonings) by over 30%.
Chemical and Daily Chemical Products
For hygroscopic powder materials such as enzyme preparations and polymer additives, the high barrier structure of DQ PACK can control the internal humidity of the packaging below 30% RH, avoiding material clumping and deactivation of active ingredients.
Considerations for Choosing DQ PACK High Barrier Stand-up Pouch
In terms of product feature requirements, DQ PACK provides professional testing services such as MOCON oxygen permeability testing and WVTR water vapor permeability analysis, which can accurately match the quantitative requirements of the product for barrier properties. In terms of cost-effectiveness evaluation, the co-extrusion composite process adopted reduces the amount of adhesive used, lowers the unit packaging cost, and combined with the implicit benefits brought by the decrease in loss rate, the investment return cycle can be shortened to less than 6 months.
Заключение
The high barrier stand-up pouch achieves multiple values such as extending product shelf life, reducing circulation loss, and enhancing market competitiveness by constructing a comprehensive barrier. DQ PACK, with its industry expertise in multi-layer composite technology, customized solutions, and green packaging research and development, has become the preferred partner for enterprise packaging upgrades. It is recommended that relevant enterprises introduce the DQ PACK high barrier stand-up pouch solution based on their own product characteristics, strengthen product market trust through packaging technology innovation, and build sustainable competitive advantages.
