1.What is Vacuum Bag ?

A vacuum bag is a specialized bag designed for use with vacuum sealer machines. These bags are typically made of durable, airtight materials, such as polyethylene or other food-grade plastics, and are used to package and preserve a variety of items, particularly food.

The key feature of vacuum bags is their ability to be sealed and vacuum-packed. When using a vacuum sealer machine, the air is removed from the bag, creating a vacuum seal. This process helps to extend the shelf life of the contents by slowing down the deterioration caused by exposure to air, preventing the growth of bacteria and other microorganisms.

Vacuum bags come in various sizes and styles to accommodate different types of items. Some vacuum bags have a textured or embossed surface, which helps in removing air more efficiently during the vacuum-sealing process. They are available in rolls or pre-cut sheets, allowing users to customize the size of the bags based on the items being packaged.

In addition to preserving food, vacuum bags are also used for various applications, such as storing clothing, bedding, and other household items to save space. They are commonly used in both residential kitchens and commercial settings to maintain the freshness of food and prevent freezer burn during long-term storage.

2.Why do we need a Vacuum Bag?

Vacuum bags serve several purposes, and there are several reasons why they are used, particularly in conjunction with vacuum sealer machines:

* Extended Shelf Life: The primary purpose of vacuum bags is to extend the shelf life of perishable items, especially food. By removing the air from the packaging, vacuum sealing helps slow down the oxidation and microbial growth that can lead to spoilage. This can significantly extend the freshness of food items.

* Prevention of Freezer Burn: Vacuum sealing helps prevent freezer burn, which occurs when food is exposed to air in the freezer. Freezer burn can degrade the quality of food by causing dehydration and changes in texture and flavor. Vacuum-sealed bags create an airtight barrier, reducing the risk of freezer burn.

* Space Efficiency: Vacuum-sealed packaging reduces the volume of the packaged items by removing air, making it more space-efficient for storage. This is especially useful when storing bulk items, seasonal produce, or items with irregular shapes.

* Preservation of Flavor and Nutrients: Vacuum sealing helps preserve the original flavor, texture, and nutritional content of food by minimizing exposure to oxygen. This is particularly important for items like meats, fruits, and vegetables.

* Prevention of Cross-Contamination: Vacuum bags provide a sealed barrier that helps prevent cross-contamination between different food items. This is crucial for maintaining food safety and preventing the transfer of odors and flavors between items.

* Sous Vide Cooking: Vacuum bags are commonly used in sous-vide cooking, a method where food is cooked slowly in a low-temperature water bath. The airtight seal created by vacuum bags ensures that the food is cooked evenly and retains its natural juices and flavors.

* Protection of Non-Food Items: Vacuum bags are not limited to food storage; they are also used to protect and store non-food items like clothing, documents, and other valuables. The airtight seal helps prevent damage from moisture, dust, and pests.

In summary, vacuum bags are a versatile and practical solution for preserving and storing a variety of items, providing benefits such as extended shelf life, space efficiency, and protection against environmental factors.

3.Types of Vacuum Bags

3.1.Smooth vacuum bags:

A smooth vacuum bag refers to a type of vacuum-sealing bag that has a flat or smooth surface without any embossed or textured patterns. These bags are commonly used with vacuum sealer machines to remove air from the bag, creating a vacuum seal around the contents. The absence of an embossed pattern distinguishes these bags from embossed vacuum bags.

Smooth vacuum bags are suitable for a variety of vacuum sealing applications, including food storage, sous vide cooking, and preserving non-food items. They are often made from materials like polyethylene or other food-grade plastics that are safe for storing food.

While embossed vacuum bags are designed with a textured surface to enhance the efficiency of air removal during the vacuum-sealing process, smooth vacuum bags rely on the vacuum sealer’s ability to create a tight seal without the aid of an embossed pattern. The choice between smooth and embossed vacuum bags may depend on personal preference and the specific requirements of the items being vacuum-sealed.

Smooth vacuum bags are generally versatile and can be used for a wide range of applications, providing an airtight seal to help preserve the freshness of food and prevent the growth of bacteria and spoilage. When using smooth vacuum bags, it’s important to ensure that the vacuum sealer is capable of creating a secure seal without the need for an embossed texture.

3.2.Embossed vacuum bag:

  An embossed vacuum bag refers to a type of vacuum-sealing bag that has a textured or patterned surface, often featuring small raised bumps or ridges. This texture is designed to improve the efficiency of vacuum sealing by creating channels or pathways for air to be removed more effectively from the bag when using a vacuum sealer.

The embossed pattern helps the vacuum sealer to extract air from the bag more efficiently, allowing for a tighter and more effective seal around the contents. This is particularly useful for preserving the freshness of food items, as vacuum sealing helps to inhibit the growth of bacteria and other microorganisms by removing the air that they need to survive.

Embossed vacuum bags are commonly used for food storage, as well as for packing and preserving a variety of items where a vacuum seal is beneficial. They are often made from materials like polyethylene or other food-grade plastics that are safe for storing food.

It’s worth noting that the effectiveness of vacuum sealing depends not only on the quality of the bag but also on the vacuum sealer itself. The combination of a good-quality embossed vacuum bag and a reliable vacuum sealer can help extend the shelf life of perishable items and prevent freezer burn in frozen foods.

3.3.Aluminium vacuum bag:

  Aluminium vacuum bag generally refers to a vacuum-sealing bag that is made with layers of aluminum foil and other materials, designed for vacuum packaging applications. These bags are commonly used with vacuum sealer machines to remove air from the bag, creating a vacuum seal around the contents.

Aluminum bags are ideal for products that are sensitive to UV light and must not discolor in any way.  When you package your products in aluminum bags, you don’t have to repack them separately before vacuuming them in a regular clear vacuum bag.  Aluminum bags are stronger than standard bags of the same thickness, which means they are more puncture resistant.

3.4.Transparent ziplock bag:

  A transparent ziplock bag, also commonly known as a zip-top bag or resealable plastic bag, is a type of plastic bag that features a zipper-like closure mechanism at the top. These bags are typically made of clear plastic, allowing you to see the contents inside. The zip-lock closure allows for easy opening and closing of the bag, and it provides a secure seal to help protect the contents from air, moisture, and other environmental factors.

Transparent ziplock bags are commonly used for food storage, travel organization, packaging of small items, and in various industries for the organization and protection of products. They are a popular choice for individuals and businesses due to their convenience, versatility, and ability to keep items secure and visible.

3.5.Clothes vacuum bag:

  A clothes vacuum bag, also known as a vacuum storage bag or compression bag, is a type of storage solution designed to reduce the volume of clothing and textiles by removing air from the bag. These bags are particularly useful for storing seasonal clothing, bedding, linens, and other soft items. The primary purpose of clothes vacuum bags is to maximize storage space and protect items from dust, insects, and moisture.

It’s important to note that while clothes vacuum bags are effective for saving space and protecting items, they may not be suitable for all types of clothing, especially those made from delicate fabrics. It’s recommended to avoid compressing items that could be damaged or lose their shape under pressure. Always follow the manufacturer’s guidelines for proper usage.

4.Criteria for choosing vacuum bags.

 Choosing the right vacuum bag depends on the specific needs and intended use. Here are several criteria to consider when selecting a vacuum bag:

– Material Quality:

• Durability: Choose vacuum bags made from durable materials, especially if you plan to use them for long-term storage or transportation.
• Thickness: Thicker materials are generally more durable and provide better protection against punctures and tears. 

Automicom vacuum bags are crafted from PA and PE materials, boasting a thickness of starting from 90 microns per side, making them optimal for long-term food storage.

– Size and Capacity:

• Size Options: Look for vacuum bags that come in a variety of sizes to accommodate different items, like food and clothing.
• Capacity: Pay attention to the storage capacity of each bag to ensure it meets your storage needs.

Automicom vacuum bags provide a broad range of options, from small sizes suitable for packing mini sauces (7*10cm) to larger bags designed for packaging whole chickens or meats (40*60cm). Additionally, we offer customization services for size and thickness to fulfill your specific requirements.

– Closure Mechanism:

 Zipper or Seal Quality: Ensure that the closure mechanism, whether it’s a zipper or another type of seal, is of high quality to maintain an airtight environment.

– Airtight Seal:

  Effectiveness: Check for features that ensure an airtight seal. The effectiveness of the seal is crucial for preventing air, dust, and moisture from entering the bag.

– Ease of Use:

• Sealing Method: Consider the method used to remove air from the bag. Some bags require a vacuum sealer, while others have one-way valves or are designed for manual compression.
• Ease of Opening and Closing: Choose bags that are easy to open and close, especially if you plan to access the contents frequently.

– Transparency:

Visibility: Transparent bags allow you to see the contents without opening them, making it easier to identify what’s inside.

– Compatibility with Vacuum Sealer:

If you’re using a vacuum sealer machine, ensure that the bags are compatible with your specific sealer model.

– Intended Use:

Consider the types of items you plan to store in the vacuum bags. Some bags are designed specifically for food, while others may be suitable for clothing, bedding or other bulky items.

– Reusable or Disposable:

Decide whether you want reusable bags that can be used multiple times or disposable ones for one-time use.

– Price:

Consider your budget and choose vacuum bags that offer a good balance between quality and cost.

Automicom, a direct factory based in Vietnam, enables us to provide the most competitive prices without compromising on high-quality standards. With extensive experience in exporting to numerous countries, we ensure top-tier service and products worldwide.

5. Automicom’s Best Vacuum Bags

5.1. Smooth vacuum bag

   Smooth vacuum bags are specially designed bags used for vacuum sealing food items to keep them fresh for a longer period. The smooth surface allows air to be completely removed during the vacuum sealing process, ensuring that the food is protected from oxidation and bacteria growth.

Automicom’s smooth vacuum bags are widely utilized in restaurants, food factories, and central kitchens across Singapore. Leveraging high-volume production capabilities, we can fulfill large quantity orders upon your request. Additionally, we maintain ample reserve stock to accommodate your immediate needs.

Smooth vacuum bags are made from high-quality materials that are puncture-resistant and can withstand high temperatures, making them ideal for sous vide cooking. They are available in a variety of sizes and can be used with most vacuum sealers on the market.

In Automicom, we offer high-quality smooth vacuum bags. Our standard bag is crafted from high-quality raw materials, combining PA (15 microns) and PE (65 microns), ensuring durability and reliability. Committed to food safety, our BS1 vacuum bags are designed to withstand extreme temperatures ranging from -20°C to 100°C, making them suitable for freezing, cooking, and sous vide processes.

Our diverse range of bag sizes caters to your specific packing requirements, offering customization options for dimensions, thickness, and printing. Whether you need small individual portions or larger bulk packaging, we’ve got you covered. Our vacuum bags, with a robust thickness of 90 microns per side, provide exceptional strength and resistance to punctures or tears. This guarantees that your food remains impeccably protected throughout transportation, storage, and handling.

BS1 Made from food-safe materials, combining polyamide (PA) and polyethylene (PE) known for their excellent barrier properties, protecting your food from moisture, oxygen, and other external elements that can compromise its quality.

 

 

5.2. 3D vacuum bag BS4

Side seal vacuum bags are widely utilized in the rice packing industry, where they have gained popularity for their ability to enhance product value and extend the shelf life of rice. These bags provide a reliable solution for preventing concerns related to insects and moths. Known for their good quality and tough texture, they exhibit resistance to both hot and cold temperatures. The use of food-safe materials ensures that the rice remains uncontaminated.

The BS4 Vacuum bags, in particular, have become a preferred choice in packaging due to their convenience, style, and durability. Featuring a pouch layout with two side gussets and a bottom seal, these bags remain open on one side, facilitating easy filling and sealing. The bottom seal adds extra strength to the product, allowing the pouch to stand independently. This design is ideal for promotional packaging, as the side gusset bag can stand on the shelf, presenting an appealing appearance. These versatile bags can be filled with various products such as protein powder, pet food, organic products, tea, coffee, and pharmaceutical items.

Specifically designed for rice packaging, the Rice Vacuum Packaging Bag offers anti-oxidation, waterproofing, moisture-proofing, and robust mechanical properties. With strong puncture and tear resistance, it is non-toxic and meets food-grade standards, being BPA-free and free from carcinogenic materials. The bag’s three-dimensional forming, self-standing feature, and excellent air-blocking performance contribute to its advantages. It is suitable for vacuum packaging of grains, flour, small foods, and other products.

Constructed from high-quality polyethylene plastic (PE) and polyester (PET), these bags are safe for food use. They are tough, flexible, and resistant to impact and tearing, providing excellent protection against air, moisture, and grease with a thickness of up to 200 microns. The bags can withstand temperatures ranging from -20 to 100 degrees Celsius, making them suitable for freezing, microwaving, and cooking using the sous-vide method. Additionally, they can withstand chemical reactions with various solvents. With a modern appearance for packaging design, these bags are not only affordable but also conducive to mass production.

5.3. Embossed vacuum bag

 Embossed vacuum bags serve as specialized solutions for preserving the freshness of food items through vacuum-sealing, effectively extending their shelf life. The BS2 vacuum bags, in particular, stand out with their textured and embossed surface, strategically designed to create channels that facilitate the escape of air during the vacuum sealing process. This unique feature not only ensures a more efficient and effective seal but also prevents food from adhering to the bag, contributing to the overall aesthetic appeal of the vacuum-sealed product.

Crafted from high-quality materials, these embossed vacuum bags boast puncture resistance and the ability to withstand high temperatures, making them well-suited for sous vide cooking applications. Available in a range of sizes, these bags are compatible with most vacuum sealers on the market, providing versatility for both home use vacuum packing machines and commercial applications.

Automicom proudly offers ready stock for embossed vacuum bags, presenting options with both rough and smooth texture surfaces. With a thickness of 90 microns per side, these bags exhibit toughness and durability, ensuring reliable strength and resistance to punctures or tears. This robust construction guarantees that your food remains well-protected during transportation, storage, and handling.

Not only are these vacuum bags designed with functionality in mind, but they also prioritize food safety, being BPA-free and suitable for microwave and sous vide cooking. The competitive pricing advantage is achieved through direct sourcing from the factory, ensuring that customers benefit from cost-effectiveness without compromising on quality. With multiple sizes catering to diverse packing needs, from small individual portions to larger bulk packaging, Automicom’s embossed vacuum bags provide a comprehensive and reliable solution for food preservation and packaging requirements.

 

* Embossed vacuum bag rolls BS2R

Similar to the Embossed bag BS2, Automicom Embossed Vacuum Bags BS2R rolls stands out as a versatile packaging solution meticulously designed to safeguard the freshness and prolong the shelf life of your food products. This roll is particularly well-suited for use with portable home-use vacuum sealers, offering a convenient and efficient means of preserving the quality of your stored goods.

Automicom takes pride in providing ready stock for these embossed vacuum bags, catering to a diverse range of applications. Whether for home use with vacuum packing machines or in commercial settings, these rolls offer flexibility and reliability. Available in both rough and smooth texture surfaces, each roll boasts a thickness of 90 microns per side, ensuring toughness and durability that can withstand the rigors of packaging and storage.

In addition to their robust construction, these embossed vacuum bag rolls prioritize food safety. They are crafted from BPA-free materials, making them suitable for various culinary applications, including microwave use and sous vide cooking. The multiple size options, ranging from 15 to 30 cm in width and 500 cm in length, provide versatility to accommodate different packing needs.

Automicom’s commitment to quality extends to the assurance that these rolls are made from BPA-free materials, safeguarding your food against harmful contaminants. With the Embossed Vacuum Bags Roll, you not only benefit from a practical and efficient packaging solution but also gain peace of mind knowing that your food products are stored in a manner that prioritizes both freshness and safety.

5.4. Aluminum vacuum bag

* Aluminum vacuum bag BS3

Automicom presents its versatile range of aluminum vacuum bags, expertly designed for a myriad of packaging needs. These bags are exceptionally well-suited for packaging liquids, including pickles, tomato ketchup, various sauces, liquid or semi-liquid desserts, soups, olives, or other vegetables immersed in a brine solution. Additionally, they prove highly effective for vacuum packaging nuts, rice, lentils, pork, cheese, dates, or any other food product. The bags feature a specific substance that aids in vacuum retention and boasts an outstanding moisture and oxygen barrier. This material exhibits exceptional abrasion resistance and impact strength, ensuring the durability and reliability of the packaging.

Automicom’s aluminum vacuum bags are equipped to resist high filling temperatures of up to 100 degrees Celsius and freezer temperatures as low as -20 degrees Celsius. The versatility extends to accommodating powder or solid materials, making them suitable for a wide range of products. Key features of these bags include:

• Food-Grade Foil Bags: Crafted from food-grade aluminum foil, these vacuum bags prioritize the quality and safety of your stored products. They adhere to high food safety standards and are ideal for storing various solid food items.
• Long-Term Storage Bags: Tailored for long-term storage, Automicom’s bags are meticulously polished to safeguard the quality and flavor of your items over an extended duration. They serve as a robust barrier against external factors such as air, moisture, and light.
• Deep Freezer Bags: With freezer-safe characteristics, these aluminum barrier vacuum bags excel in storing perishable products in the freezer. Their user-friendly design and exceptional barrier properties help prevent freezer burn while retaining the nutritional value of your products.

Available in an attractive silver color, the bags are constructed with PET*AL*PE (food-grade aluminum foil) material, boasting a thickness of 100 microns on one side. Their multifunctional attributes include moisture-proof and oil-resistant properties, good moisture barrier, puncture resistance, and leakage resistance.

Widely applicable in storing snacks, cookies, nuts, fruits, frozen food, tea, coffee beans, and more, Automicom’s aluminum vacuum bags offer a trustworthy and efficient solution for the long-term storage of your food items, electronics, and pharmaceuticals. Experience the superior barrier properties and preservation capabilities of these bags by placing your order now.

   5.5 Clothes vacuum bag

*  Clothes vacuum bag

   Automicom’s clothes vacuum bags, also recognized as vacuum-sealed storage bags or compression bags, offer an efficient and space-saving solution for organizing and storing clothing and soft items. Crafted from high-quality materials, specifically PE (Polyethylene) and PET (Polyethylene Terephthalate), these transparent bags are designed with functionality in mind.

Featuring a functional design that allows for easy folding, these bags come in various sizes, including 60*40, 70*50, 80*60, 100*70, and 110*80, catering to diverse storage needs. The main purpose of these bags is to maximize storage space by reducing the volume of clothing and textiles. Equipped with a one-way valve or opening, they enable the expulsion of air while preventing it from re-entering.

 

To utilize these clothes vacuum bags, one simply places clothing inside, seals the bag, and employs a vacuum cleaner or handheld pump to extract trapped air. This compression process significantly decreases the bulkiness of items, allowing for the storage of more clothes in a smaller space. This proves especially beneficial for seasonal clothing, bedding, linens, and other soft items that can occupy substantial room when not in use.

Perfect for space organization, travel, business trips, or moving, Automicom’s clothes vacuum bags provide an innovative solution to efficiently manage and store your belongings. With the ability to save up to 75% more space, these bags combine practicality with durability, making them an ideal choice for various storage needs.

   5.6 Ziplock bag

*  Transparent ziplock bag BS5, BS6

  The Automicom transparent zip-lock bag is a versatile storage solution equipped with a zipper-style seal. Crafted from flexible, durable, and transparent materials like polyethylene, these bags offer a convenient way to store and transport a variety of items. It is crucial to select the right size and thickness for specific needs and ensure a secure seal to maintain the contents’ freshness and integrity.

Transparent zip-lock bags find widespread application in different scenarios. They are commonly employed for food storage, safeguarding items like snacks, sandwiches, fruits, and other perishables from air and moisture. In travel, these bags are favored for carrying liquids through airport security, meeting regulations that often mandate clear, quart-sized bags for easy inspection. Additionally, they serve well in organizational tasks, helping categorize and store small items such as toiletries, office supplies, and electronic accessories.

Crafters utilize transparent zip-lock bags to organize crafting materials like beads, buttons, and fabric pieces. These bags also have roles in emergency kits, providing protection to essential documents, medications, and other necessities. First aid kits benefit from their use in organizing bandages, ointments, and medical supplies. Some manufacturers use them as protective packaging for small products, ensuring cleanliness and preventing damage during shipping.

The key features of this zip-lock bag include its perfect fit for protecting, packaging, tidying up, and storing various products. With exceptional transparency, it provides excellent visibility of products like small mechanical parts, key rings, and electrical cables. The user-friendly design allows for easy opening and closing, promoting repeated use without issues. The secure closure, achieved with a simple finger press, ensures quick packaging of small products while maintaining their protection and integrity.

Notable for its flexibility and strength, the press-and-seal plastic bag is designed to withstand various stresses, providing optimal protection for packaged goods. It includes a standard suspension hole for convenient display or hanging storage. Constructed with PET+CPP material known for durability and impact resistance, this bag has a quality thickness of 70 microns/side, offering ideal protection for products in a cost-effective manner.

The reliable sealing properties of these zipper bags block out air, preserving the freshness and taste of stored food items. Resealable and versatile, they can be used for freezing leftover lunches or carrying snacks on the go. With a temperature resistance of up to 80°C, the bags facilitate easy reheating while preserving the original taste. The durable material ensures the safety of stored food, and the transparent design makes it easy to locate items when needed.

In summary, the Automicom transparent zip-lock bag is a multifunctional and reliable storage solution suitable for organizing, storing, and protecting a wide range of items. Whether used for food storage on the go or preserving leftovers, these bags offer a practical and durable solution with features tailored to various needs.

5.7.Kraft ziplock bag BS7

Automicom offers a versatile solution with its Kraft Zip lock bags or stand-up pouch zipper bags, featuring a clear PET window and a standup gusset base. Widely recognized as the most common kraft paper pouch bag in the market, it comes in various sizes, from small to large, catering to diverse product pouch packaging needs.

This zip-lock bag is specifically designed for snack packaging, utilizing food-grade materials, with an environmentally friendly external part made of kraft paper. It stands out as the preferred packaging bag for food, particularly for storing nuts, coffee beans, grains, spices, oats, cookies, candies, and more. The resealable zip-lock strip ensures freshness and longevity, making it ideal for home, store, and travel use. The strong and durable stand-up ziplock bag features a waxed inner side, suitable for packing homemade dried foods and snacks, making it a valuable addition to kitchen storage and home organization. It also serves as an excellent option for business packaging and gifting to friends.

 

Automicom goes beyond standard offerings by providing custom printed stand-up pouches, allowing businesses to showcase their brand through vibrant logos and designs. These kraft paper packaging solutions can include features like bottom gussets, side gussets, zipper fastening, and windows for enhanced visibility of the contents. Automicom’s kraft paper pouches with windows are made of approved food-grade material, available in various sizes to meet diverse food packaging and retail product packing requirements.

The waterproof zipper pouch bags from Automicom feature a matt window style with moisture-proof and waterproof film lamination, ensuring optimal packaging storage and transport. Even in contact with water, these bags remain undamaged. The glossy clear window style kraft paper pouches boast a natural kraft surface, although not waterproofed.

Automicom’s Kraft paper stand-up zipper pouches are equipped with a quality wide resealable zipper, ensuring secure closure and reusability through multiple openings and closings. The inclusion of an easy tear notch above the zipper facilitates effortless opening without the need for scissors, enhancing consumer convenience.

Internally, the Kraft paper food pouches from Automicom consist of three layers of materials CPP+PET. This combination effectively isolates oil stains, making them suitable for packing snacks and food products containing grease. With a waterproof outer option and an anti-oil greaseproof layer inside, these Kraft food-grade stand-up pouches are deemed safe for packing dried foods, offering a balance of quality, durability, and functionality in food packaging.

5.8. Aluminum ziplock bag BS8

Aluminum zip-lock bags represent a versatile and effective packaging solution crafted from aluminum material, featuring a zip-lock closure mechanism. These bags find widespread use in storing and preserving various items, including food, snacks, electronics, or any products requiring protection from moisture, air, and external elements. The aluminum construction acts as a formidable barrier against light, oxygen, and moisture, ensuring the contents remain fresh and well-protected. The zip-lock closure facilitates easy opening and resealing, maintaining a secure and airtight environment, a feature that contributes to extending the shelf life of products and preventing spoilage.

Renowned for their lightweight nature, durability, and resistance to punctures or tears, aluminum zip-lock bags are commonly used in the food industry, pharmaceuticals, electronics, and other sectors where content quality preservation is paramount. These bags boast a stand-up design with a half-transparent surface, ideal for storing, packing, and displaying products. They are leak-proof and waterproof, maintaining dryness through excellent airtightness and ensuring protection against bacteria, moisture, and oxygen. The pouches provide a puncture-resistant, airtight, and odor-proof barrier, with a high-clarity see-through window on one side and an opaque silver back on the other. The extra-wide concave-convex self-sealing zip-lock strips can be securely sealed and reused.

Choosing aluminum zip-lock bags comes with several advantages. The material’s durability, resistance to external elements, and excellent barrier properties against light, moisture, and oxygen make it suitable for sensitive items like food, pharmaceuticals, or electronic components. Despite its strength, aluminum remains relatively lightweight, reducing shipping costs and enhancing consumer handling. Moreover, the recyclability of aluminum contributes to environmental sustainability, as the material can be recycled repeatedly without compromising its quality. The resealable zip-lock feature adds convenience for consumers, allowing easy access to the contents while maintaining freshness over multiple uses. The versatility of aluminum zip-lock bags, available in various sizes and shapes, caters to diverse product packaging needs. Additionally, the strong barrier against odors makes them ideal for items requiring scent or freshness preservation.

The construction of these bags involves aluminum plating, PET, and CPP layers, providing a thickness of 90 microns. The color is aluminum foil with a clear front, and the sealing mechanism consists of a zip lock with the option to heat seal for added security. Overall, aluminum zip-lock bags are a reliable and adaptable packaging solution, offering a combination of strength, barrier properties, recyclability, resealability, and versatility to meet diverse packaging requirements.

6. Notes when using vacuum-sealed bags

• Usage Duration of the Bag

Generally, vacuum-sealed bags can be used for several years. However, for food storage purposes, it is recommended to use them only once to ensure safety and hygiene, avoiding the infiltration of harmful bacteria that could affect the preservation of the food.

• Avoid Tearing the Bag

Tearing the bag can compromise the contents inside. In case the bag is torn, it is advisable not to continue using it; instead, use a new bag to ensure the quality of the contents.

Choosing the right vacuum-sealed bag for food is an important process to ensure the freshness and safety of the food. By determining the type of food, material, waterproof and gas barrier properties, size, and bag design, along with assessing durability and reusability, you will find the perfect vacuum-sealed bag for your needs. Always prioritize selecting reputable and quality suppliers to ensure success in food preservation.