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Steaming Heated Packaging Bag
Steaming Heated Packaging Bag
Steaming Heated Packaging Bag

Steaming Heated Packaging Bag

Tofort’s steaming heated packaging bags are engineered for retort and steam processing—delivering heat resistance and hermetic protection for shelf-stable food packaging.

Product Features

    ✔️High-Temperature Resistance: Withstands 121-135°C retort/steam processing without deformation or leakage. 
    ✔️Hermetic Multi-Layer Barrier: Laminates (PET/AL/PA/PE) block oxygen, moisture, and microbes post-sterilization. 
    ✔️Heat-Seal Integrity: Strong, consistent seals maintain tightness during and after thermal processing. 
    ✔️Food-Grade Compliance: Meets GB standards for direct contact with processed foods. 
    ✔️Customizable Sizes/Shapes: Available in flat, gusseted, or stand-up designs for diverse food formats. 
    ✔️Printable & Tamper-Evident: Supports heat-stable printing; optional tear notches for easy opening. 
     
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Tofort’s steaming heated packaging bags are specialized for  food manufacturers requiring shelf-stable, heat-processed packaging—ideal for ready meals, canned alternatives, meat products, and seafood. Designed to endure industrial retort and steam sterilization (121°C for standard retort, 135°C for high-temperature short-time processing), these bags eliminate microbial growth while preserving food texture, flavor, and nutrition. 
 
Their multi-layer laminate structure is key to performance: PET provides rigidity and printability, aluminum blocks light and gases, PA enhances puncture resistance, and PE ensures heat-seal compatibility. This combination maintains a hermetic seal even under thermal stress, preventing post-processing contamination and extending product shelf life to 6-18 months. 
 


Customizable to fit portioned meals (200g) or bulk packaging (5kg), they support heat-stable flexo/gravure printing for branding and nutrition labels. Food-grade materials comply with global safety regulations, making them suitable for both domestic and export markets. For manufacturers prioritizing efficiency and product safety, Tofort’s steaming heated packaging bags deliver reliable performance in thermal processing workflows.
 

Create Custom Packaging

Elevate your brand with fully customized packaging solutions tailored to your unique products and aesthetic. Our design team will work with you to create something truly special.

  • Completely custom sizes and shapes
  • Brand colors and logo integration
  • Personalized interior design
  • Minimum order of 500 units
How To Order