Shenzhen Xinhuaye Packaging Products Co., Ltd. is one of the leading manufacturers and suppliers of vacuum freshness sealing bag in China. With abundant experience, we are committed to providing high quality packaging products made in China with competitive price. We warmly welcome you to wholesale customized vacuum freshness sealing bag from our factory. Contact us for free sample.
1. Product Basic Information
Product Brief Overview: Vacuum Freshness Sealing Bag is a professional industrial-grade food preservation packaging solution designed for commercial food storage and cold chain logistics. Manufactured with premium BPA-free PA/PE composite food-grade materials and advanced embossed micro-channel technology, this vacuum sealing bag realizes thorough air extraction and complete airtight sealing, effectively isolating oxygen, bacteria, and moisture. It greatly extends the shelf life of fruits, vegetables, meat, seafood, and cooked food, avoiding oxidation, mildew, and freezer burn. As a direct factory B2B product, it supports customized sizes, logo printing, thickness adjustment, and reusable processing options. Widely applicable for food processing factories, fresh food wholesalers, catering chains, and cross-border food sellers, all products comply with global food safety and environmental standards, ensuring safe commercial use and legal global sales.
2. Product Specification Parameter Table
|
Parameter Item |
Detailed Specifications |
|
Product Name |
Vacuum Freshness Sealing Bag |
|
Main Material |
Food-grade PA/PE composite, BPA-free, non-toxic raw material (reusable & degradable optional) |
|
Surface Technology |
Single-sided embossed micro-channel (enhanced air suction & uniform vacuum) |
|
Bag Thickness |
0.08mm - 0.2mm (customizable for light/heavy food packaging) |
|
Sealing Method |
Heat vacuum sealing, fully compatible with all mainstream vacuum sealers |
|
Size Range |
Multiple standard commercial sizes + full custom exclusive sizes |
|
Custom Service |
Custom logo, brand pattern, product text, QR code, personalized printing |
|
Safety Certification |
FDA Food Contact Certified, EU LFGB Compliant, EPR Environmental Certified |
|
Applicable Temperature |
-25℃ to 90℃ (freezer, refrigeration, normal temperature, low-temperature cooking) |
|
Core Attributes |
Vacuum fresh-keeping, airtight, puncture-resistant, freezer-burn proof, odor-proof, reusable |
|
MOQ |
Flexible low MOQ for trial orders and bulk wholesale |
3. Product Application Fields
Fruit & Vegetable Fresh-keeping Packaging: Ideal for vacuum packaging of leafy vegetables, root vegetables, berries, seasonal fruits and cut fresh produce. It effectively locks moisture, delays oxidation and wilting, keeps fruits and vegetables crisp and fresh for a long time, and reduces inventory loss for fresh food processing plants and wholesalers.
Meat & Seafood Preservation Storage: Perfect for vacuum sealing beef, pork, chicken, fish, shrimp and various seafood. It isolates air to prevent meat oxidation and bacterial growth, avoids frozen dryness and discoloration, and realizes long-term safe frozen storage of meat products.
Food Processing Factory Batch Packaging: Suitable for standardized assembly line packaging of pre-cooked food, frozen ingredients, pickled products and semi-finished food in food factories. Stable vacuum sealing performance ensures unified product quality and long-term shelf life, supporting large-scale industrial production.
Cold Chain Logistics & Warehousing: Adapt to long-distance cross-border cold chain transportation and large-scale refrigerated warehouse storage. The airtight and durable structure resists extrusion and low-temperature damage, ensuring that fresh food remains intact and fresh during long-distance transportation and batch turnover.
Catering & Central Kitchen Management: Used for classified fresh-keeping storage of ingredients in catering chains, central kitchens and hotels. It realizes standardized ingredient management, reduces food waste, and improves the efficiency of ingredient reserve and turnover.
Cross-border Food E-commerce & Retail: Comply with global food packaging safety standards, suitable for cross-border food sellers and offline fresh retail stores. High-transparent bag body displays product texture, improving retail attractiveness while ensuring safe and fresh product delivery.
4. Product Detail Display
Professional Embossed Micro-channel Design: The unique single-sided concave-convex micro-channel structure forms uniform air guide gaps. It solves the problem of incomplete air extraction of flat vacuum bags, realizes full vacuum pumping in all directions, ensures no residual air in the bag, and maximizes fresh-keeping effect.
Integrated Hot-press Edge Sealing: Adopts industrial high-precision hot-press sealing technology with smooth and flat bag edges, no burrs, no cracking and uniform stress. The sealing edge is tight and firm, not easy to crack or leak air after long-term freezing and extrusion, maintaining stable vacuum state for a long time.
High-transparent & Tidy Bag Body: Made of high-purity food-grade raw materials, the bag body is highly transparent, no fogging, no impurities, with clear vision. It can truly display the color and texture of internal food, improving product grade and retail display competitiveness.
Thickened Anti-tear Material Texture: The overall thickened material has uniform thickness and strong tensile and puncture resistance. It can withstand daily stacking, transportation extrusion and repeated use, adapting to high-frequency commercial use scenarios.
Eco-friendly Custom Printing Process: Adopts food-grade environmentally friendly ink printing, with clear patterns and text, no fading, no peculiar smell. Custom brand logos and product information can be printed to help commercial customers build exclusive brand packaging images.
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