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Apr.

14, 2026

"The 'Cutting-Edge Technology' of Food Preservation—High-Temperature Cooking Bags: How They Allow Flavor to Transcend Time and Space"

High-temperature retort pouches ("soft cans") use 121°C+ sterilization to enable long-term room-temperature food storage. Offering extended shelf life, freshness, and convenience, they are widely used in pre-made and ready-to-eat meals.

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Apr.

16, 2026

Core Analysis of Retort Pouch (Soft Can): Function, Advantages, and Material Essence

A retort pouch sterilizes food at high heat for room-temperature storage. Its key benefits are long shelf life, freshness, convenience, and cost savings, thanks to its layered material design.

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Apr.

16, 2026

Why does vacuum packaging leak air after being stored for a period of time?

Leakage in vacuum packaging is often caused by material defects, process deviations, content characteristics, and environmental factors. It must be prevented through full-chain management, such as material selection, heat seal control, and storage and transportation protection.

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Apr.

23, 2026

What does 'green packaging bag' refer to?

A green packaging bag is a non-toxic, reusable, and recyclable packaging solution that aligns with international sustainable development standards, with its key features focused on environmental protection and resource conservation

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Mar.

27, 2026

How to Choose the Thickness of Packaging Bags

Packaging thickness depends on item weight and type. Use 4µm for <100g, 5-6µm for 100-500g, and 10+µm for >1000g. Increase thickness for large, fragile, or sharp items. Powders/liquids need seals; sensitive goods require barrier materials.

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