Product Presentation
Our factory specializes in the research, development, and production of high-temperature steaming packaging bags dedicated to sauce products. These bags adopt a multi-layer composite structure of PET/AL/PA/RCPP and are manufactured in strict compliance with food contact safety standards. Specifically designed for products such as sauces, chili oil, seasoning broths, and braised sauce products, they can withstand high-temperature sterilization processes at 121°C-135°C under high pressure, effectively extending product shelf life while ensuring quality and flavor retention.
The bag design adopts a high-precision three-sided sealed flat bag configuration, featuring a smooth and wrinkle-free surface with excellent dimensional accuracy. It can perfectly integrate into automated packaging production lines for food enterprises, ensuring stable operation throughout the entire process from filling, vacuum extraction to high-temperature sterilization. This significantly enhances production efficiency and reduces material loss.
Core Product Advantages
1. Excellent heat-resistant steaming performance
The bag can withstand sterilization processes such as high-temperature and high-pressure steam sterilization, water bath sterilization, and spray sterilization. During sterilization, the bag maintains its integrity without delamination, wrinkling, deformation, or edge melting. Post-sterilization, the bag exhibits stable performance with no leakage or damage.
2. High barrier properties prolong shelf life
Featuring an integrated aluminum foil barrier layer combined with a PA reinforcement layer and an RCPP high-temperature resistant inner layer, this design provides efficient oxygen and moisture barrier properties while offering light protection. It effectively prevents sauce oxidation and flavor degradation, ensuring optimal preservation for long-term storage and cross-border transportation.
3. High puncture resistance and tensile strength
The multi-layer composite structure endows the bag with excellent physical strength, puncture resistance, and tensile strength, enabling it to withstand scenarios such as handling granular sauces, transportation impacts, and production handling, thereby effectively reducing issues of bag damage and liquid leakage.
4. Reliable and robust sealing performance
The precision temperature-controlled heat sealing process ensures high sealing strength, maintaining airtight and liquid-tight edges even when filling high-fat, high-salt, or high-viscosity sauces, effectively preventing gas or liquid leakage.
5. Food-grade materials ensure safety and hygiene
The inner-layer RCPP material complies with food contact standards, being non-toxic and odorless, and does not undergo chemical reactions with sauces, ensuring food safety. It is suitable for use in various food processing enterprises.
Device compatibility
The product is deeply optimized for industrialized automated food production lines and can be compatible with various specialized packaging and sterilization equipment:
1. Compatible with fully automatic sauce filling machines and bag feeding packaging machines: The bag body exhibits moderate stiffness and standardized dimensions, ensuring no bag jamming or deviation during bag feeding, opening, and filling processes, thereby guaranteeing continuous high-speed production.
2. Compatible with continuous vacuum packaging machines and rolling vacuum machines: The bag layers exhibit strong interlayer adhesion, capable of withstanding vacuum-induced negative pressure traction without deformation or cracking, ensuring optimal vacuum packaging performance.
3. Compatible with rotary sterilizers and water bath sterilizers: Resistant to high-temperature and high-pressure environments, with a stable bag structure that meets commercial aseptic production standards for sauce products.
customized service
1. Customized dimensions: Three-sided sealed packaging bags of various specifications can be customized based on filling equipment parameters and packaging capacity, covering small-packaged sauces to large-volume soup packaging.
2. Custom Printing: Supports multi-color intaglio printing with customizable brand logos, product patterns, and explanatory text. The prints are clear and highly durable, enhancing product brand image.
Customized material design: The film layer structure and thickness can be adjusted according to product characteristics to optimize high-temperature resistance, barrier properties, and heat sealing performance, meeting diverse sauce packaging requirements.
Q: 1: When can customer service respond to messages?
A: Customer service is available from 8:00 AM to 4:30 PM Beijing Time.
Q: 2: Is the product material safe?
A: All materials we use are internationally certified food-grade materials.
Q: 3: What payment methods are supported?
A: Bank wire transfer. Our company's payment method is bank wire transfer, which offers high security and clear transaction records, making it suitable for large-value payments and better safeguarding our cooperation.
Q: 4: How long does it take for the payment to be credited?
A: Under normal circumstances, the funds will be credited within 1-3 working days.
Q: 5: What is the transportation method and what is the freight cost?
A: By default, we use sea freight for shipments, with costs calculated based on destination and cargo weight.
Q: 6: How can I track my shipment after delivery?
A: After shipment, we will send the shipping order number to your email. Alternatively, you can contact us to check the shipping status anytime.
Hot Tags: sauce high-temperature packaging bag, China sauce high-temperature packaging bag manufacturers, factory, Aluminium Retort Pouch, Retort Pouch Meals, retortable pouch, Sauce High temperature Packaging Bag, Soup High temperature Packaging Bag
