This product is a vacuum packaging bag specifically designed for chilled meat, cut meat, seafood, fresh vegetables and fruits, frozen fresh produce, and pre-fabricated fresh products. Tailored for fresh foods with high moisture content, susceptibility to oxidation, and cross-contamination risks, it features vacuum sealing properties, high barrier resistance, low-temperature freezing tolerance, puncture resistance, and compatibility with vacuum packaging machines. Constructed with food-grade high-tensile and high-barrier composite materials, it integrates strong vacuum sealing, high barrier freshness preservation, low-temperature freezing resistance, puncture-proof bag integrity, water and oil resistance, and compatibility with vacuum packaging equipment. Widely used in fresh food processing plants, meat processing plants, aquatic markets, supermarket refrigerators, community group purchases, and e-commerce cold chain logistics, it meets comprehensive packaging requirements for fresh food preservation, refrigeration, long-distance transportation, and export trade.
I. Core Materials and Safety Standards
Manufactured with specialized formulations for fresh produce using composite structures of PA/PE, PET/PE, and high-barrier PA, these food-grade raw materials are produced from virgin ingredients. They are free from solvent residues, odors, plasticizers, and heavy metals, strictly complying with national food contact material safety standards and export packaging regulations. The films are safe for direct contact with raw meat, chilled meat, frozen meat, seafood, fish, shrimp, shellfish, pre-cut vegetables, fruits, vegetables, and fresh semi-finished products. Specifically modified for fresh produce with high moisture content, bones/spines, low-temperature freezing, and vacuum stretching requirements, the films are flexible, thick, and resistant to stretching. They adhere well during vacuum forming, remain non-brittle, and leak-proof, ensuring stable operation with various household/commercial vacuum packaging and sealing machines.
II. Core Performance Advantages
The vacuum seal is ultra-strong, with no air leakage, no blistering, and no seal failure.
The bag features high heat sealing strength with wide, thick, and dense sealing edges. After vacuum sealing, it remains firmly closed without blood or water leakage, seal detachment, or edge bursting. With high vacuum pressure and thorough exhaust, the bag tightly adheres to the food surface, eliminating residual air, bloating, and oxidation. This fundamentally prevents issues such as oxidation-induced discoloration, spoilage, odors, blood leakage, and contamination from dirty containers, ensuring long-lasting and stable vacuum preservation.
High-barrier freshness-locking, oxidation-proof, odor-blocking, and moisture-color retention
The built-in high-barrier layer effectively prevents the intrusion of oxygen, moisture, light, bacteria, and odors, significantly delaying the oxidation, blackening, stickiness, and spoilage of fresh meat, as well as the intensification of fishy odors and water loss. It also prevents seafood from developing fishy odors, flavor transfer, or spoilage, while maintaining fruits and vegetables from dehydration, wilting, or browning. This ensures the preservation of the original color, tender texture, full moisture, and authentic flavor of fresh produce, with a notably extended shelf life in refrigeration or freezing conditions.
Resistant to low-temperature freezing, no brittleness, hardening, or delamination at-18°C
Optimized for fresh food cold chain freezing environments, this bag maintains stability at-18°C deep freezing. The membrane retains flexibility without brittleness, hardening, delamination, or rupture, while preserving vacuum integrity and airtightness post-freezing. Ideal for long-term frozen storage, cross-regional cold chain logistics, and e-commerce express delivery, its low-temperature performance far surpasses conventional plastic bags.
Strong and puncture-resistant, capable of holding bones and spines without rupturing the bag
The bag is designed to withstand bones in meat, spines and shells in seafood, and hard edges in fresh produce. It exhibits high puncture resistance, tensile strength, wear resistance, and impact resistance. During vacuum shrinkage, freezing expansion, and transportation jolts, the bag remains intact without punctures, perforations, cracks, or damage. This significantly reduces losses such as bag rupture, air leakage, food spoilage, and blood leakage, ensuring safer and more reliable packaging.
Water-resistant, oil-resistant, blood-resistant, non-permeable, and non-contaminating bag
Optimized for the characteristics of fresh blood, oils, seawater, and high moisture content, the inner layer is water-resistant, oil-resistant, and corrosion-resistant to blood, with no permeability, swelling, or stickiness. The bag body is clean and tidy, with no oil or blood leakage, and the outer surface is free from dirt and non-sticky, enhancing the product's display appearance and hygiene image. It is suitable for packaging of chilled fresh meat, seafood, and viscera.
High-transparency display ensures freshness is immediately apparent
The bag features ultra-high transparency, low haze, and a smooth, glossy surface. After vacuum sealing, it clearly reveals the texture of fresh meat, its vibrant red color, the freshness of seafood, and the vitality of fruits and vegetables-without any hazy appearance or crystalline spots. The refrigerator display and online photos highlight its striking visual appeal, intuitively showcasing the freshness quality and significantly boosting consumer desire and the product's perceived class.
Uniform thickness, easy to vacuum, non-restrictive
The sealing surface is flat, smooth, uniformly thick, and precisely sized, compatible with commercial large-scale vacuum machines, household vacuum sealing machines, and single/dual-chamber vacuum equipment. It ensures smooth vacuum operation, non-stick cavities, no jamming, and flat sealing. The device is easy to operate and aesthetically pleasing, suitable for large-scale, efficient packaging in fresh food stores, processing plants, and central kitchens.
III. Applicable Products and Scenarios
• Suitable for: chilled fresh meat, pork, beef, lamb, cut meat, ribs, pig trotters, seafood, fish and shrimp, shellfish, aquatic products, pre-cut vegetables, fresh-cut fruits and vegetables, mushrooms, frozen fresh produce, semi-finished fresh products, etc.
• Applicable scenarios: fresh food processing plants, meat processing plants, aquatic markets, supermarket refrigerators, community group buying, e-commerce cold chain logistics, central kitchens for catering services, fresh food retail stores, and domestic and international export trade.
IV. Specifications and Customization Services
Supports three-sided sealed vacuum bags, flat-mouth vacuum bags, smooth/skinned vacuum bags, and multi-size/multi-thickness customization; standard thickness: 16-24 threads on both sides (recommended for thickened options for bone seafood); available with standard barrier, high-barrier, low-temperature resistant thickened, or puncture-resistant reinforced options; supports color printing, brand LOGO, product information, and edible instructions customization; provides small-batch samples and stable bulk supply, ensuring vacuum integrity, freeze resistance, puncture resistance, on-time delivery, and consistent quality.
V. Summary of Product Value
This professional vacuum food bag is specially designed for fresh ingredients, precisely addressing six core industry challenges: vacuum leakage, oxidation-induced discoloration, freezing-induced brittleness, bone fragments causing bag rupture, blood/water leakage, and flavor transfer leading to spoilage. It integrates six core advantages: strong sealing vacuum, high-barrier freshness preservation, low-temperature freezing resistance, puncture resistance, water/oil resistance, and high transparency for display. The bag achieves simultaneous preservation of freshness, moisture, color, and flavor in one step, making it the professional choice for vacuum packaging of chilled meat, seafood, aquatic products, fruits, and vegetables.
Product Display
FAQ
Q: 1: When can customer service reply to messages?
A: Customer service is available from 8:00 to 16:30 Beijing Time.
Q: 2: Can the product be customized to meet customer needs?
A: Yes. The material, specifications, or additional components (e.g., tear-resistant openings, ventilation holes, hanging holes, carrying holes, etc.) can all be customized.
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. It is ideal for large payments and can better safeguard our cooperation.
Q: 4: How long does it take for the payment to be credited?
A: The funds will typically be credited within 1-3 business days.
Q: 5: What should you do if you encounter a product quality issue?
A: Upon receiving the goods, immediately inspect for any damage or transportation-related issues, and conduct random checks to verify product compliance. If non-compliance is found, please submit photos and videos to us within 7 days of receipt. In cases of severe issues, stop using the product immediately to prevent further losses. We will provide appropriate compensation based on the specific product issues and make up for the losses in the next order.