Shrink Film Bags: Everything You Need to Know

Shrink film bags are a type of packaging material that's commonly used to wrap products like chocolates, candies, and other small items.

They're made from a thin, flexible plastic sheet that's coated with a layer of aluminum or silicon dioxide to give it a smooth, shiny finish.

Shrink film bags are designed to shrink when heated, which helps to create a tight seal around the product.

This seal is what keeps the contents fresh and secure, making shrink film bags a popular choice for packaging food and other sensitive items.

Types of Shrink Film Bags can be categorized based on their prime material. These materials include PE, PVC, and POF, which can be chosen according to your actual needs.

The shrink bags can be made from PE, PVC, or POF, each offering unique properties such as moisture and dustproof, good insulating and physical property, environment-friendly, high shrinkage ratio, and tear strength.

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The shrink bags can be customized to be soft or hard, depending on your requirements. They can also be designed with a specific color, such as transparent, blue, black, or gray, or even custom-made for you.

Here's a brief overview of the materials used:

Our shrink film rolls and shrink bags are designed to provide excellent transparency, making your products clearly visible and attractively presented.

They offer high clarity, which is perfect for showcasing your products in a retail setting. I've seen it myself, a well-presented product can really make a difference in sales.

These rolls and bags are durable and can withstand the rigors of shipping and handling. They provide a strong, protective barrier against dust, moisture, and tampering.

You can choose from PVC Heat Shrink Wrap Film, POF Heat Shrink Wrap Film, or even custom-shaped shrink covers.

The application process is straightforward, requiring only heat to achieve a tight, secure wrap. This makes it easy to use, even for those who are new to shrink film.

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Here are the thickness options for shrink film: 8mm, 10mm, and 12mm. This variety ensures you can choose the right thickness for your specific needs.

Our shrink film rolls and shrink bags are an economical choice for businesses looking to enhance product presentation while ensuring protection. They're a cost-effective solution that delivers both performance and value.

PE bags are a popular choice for packaging and protecting items. They are made from a very thin material that shrinks and tightens when heated, making them ideal for forming a seal around important items.

These bags can be used to reinforce and protect aluminum profiles after high-temperature shrinkage, with a shrinkage temperature of about 100-200℃. They are also moisture and dustproof, making them a great option for storing items that need to be protected from the elements.

PE bags are available in various colors, including transparent, blue, black, and gray, and can be customized to meet specific needs. They are also extremely versatile, with a low shrink temperature and a very high shrinkage rate.

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Here are some key features of PE bags:

PE bags are suitable for industrial packaging and can be customized to meet specific needs. They are also available with free samples, allowing you to test their quality before making a purchase.

Our shrink film bags offer high clarity, ensuring your products are clearly visible and attractively presented. This is due to the excellent transparency of the film.

The application process is straightforward, requiring only heat to achieve a tight, secure wrap. This makes it easy to use our shrink film bags, even for those without extensive packaging experience.

Here are some key features of our shrink film bags:

These features make our shrink film bags an ideal choice for a variety of industries, including food, retail, and manufacturing.

Our shrink film rolls and bags have some amazing features that make them perfect for packaging your products. Here are the core features you can expect:

High Clarity is a key feature of our shrink film rolls, ensuring your products are clearly visible and attractively presented.

Our shrink film rolls and bags are designed to withstand the rigors of shipping and handling, providing a strong, protective barrier against dust, moisture, and tampering.

The application process is straightforward, requiring only heat to achieve a tight, secure wrap.

Here are the specific features of our shrink film rolls and bags:

Our shrink film rolls and bags are also a cost-effective solution for businesses looking to enhance product presentation while ensuring protection.

Polyolefin is the most commonly used shrink wrap, available in various thicknesses, clarities, strengths, and shrink ratios. It's a versatile option.

PVC is the most widely used shrink wrap, due to its lightweight and inexpensive capabilities. However, it should be used in a well-ventilated area, as it can give off a strong, harmful odor.

Polyolefin or POF shrink wrap is a premium option, extremely durable and versatile. It's made from 100% recyclable materials and is FDA approved.

PE, a polyolefin, is used in several forms of flexible protective packaging. It's available in three different forms: Low-Density Polyethylene (LDPE), Linear Low-Density Polyethylene (LLDPE), and High-Density Polyethylene (HDPE).

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Shrink film bags are incredibly versatile and have a wide range of applications. They're often used to package food products, such as chips and snacks, to maintain freshness and extend shelf life.

One of the key benefits of shrink film bags is their ability to seal in moisture and prevent air from entering, which is perfect for packaging baked goods like cookies and pastries. This helps keep them fresh for a longer period.

In addition to food packaging, shrink film bags are also used in retail settings to create eye-catching displays and promotions, such as gift bags and promotional bags for events.

Large bags are a game-changer for industrial and manufacturing applications. They come in 8, 10, and 12mm thicknesses, making them versatile for various uses.

These bags are made of heat-shrink plastic, which is durable and waterproof, resisting punctures, tearing, and abrasion. They can also weld to themselves for sealing, closure, and repair if needed.

A UVI Additive protects equipment from the sun's ultraviolet rays, while a Flame Retardant Additive (FR) allows the covers to self-extinguish flames in seconds after removing the fire source. This meets NFPA 701 test requirements for construction projects.

Rust Inhibitor Additives (VCI) can be added to the bags to passivate the corrosion process, ideal for export shipments.

We make heat wrap bags for you, and it's a game-changer for packaging. Our heat shrink bags are designed to provide a strong, protective barrier against dust, moisture, and tampering. They're perfect for wrapping single items or bulk packages, and can be used with virtually any shrink machine.

Our heat shrink bags are made from high-quality materials, including PE, PVC, and POF, which offer excellent moisture and dustproof properties. They're also environment-friendly and have a high shrinkage ratio, making them an ideal choice for industrial packaging.

We offer a range of thicknesses for our heat shrink bags, including 8, 10, and 12mm, so you can choose the perfect fit for your packaging needs. And with our film blowing and rolling process, we can produce high-quality heat shrink bags in just one step.

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Here are some of the key features of our heat shrink bags:

We use standard seaworthy packaging to pack our heat shrink bags, but we can also customize the packaging for you. And with our competitive pricing and free sample options, you can test our quality before making a purchase.

Shrink film bags are designed to provide a clear view of the product inside, making them ideal for retail packaging. This is because they are made of a thin, transparent plastic film.

The clarity of shrink film bags is due to their low density polyethylene (LDPE) composition, which allows for excellent optical clarity. This means that the product inside can be easily seen, making it perfect for showcasing products in retail stores.

Shrink film bags are also incredibly versatile, with a wide range of sizes and shapes available to suit different product types. This versatility makes them a popular choice for packaging everything from electronics to clothing.

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The ease of use of shrink film bags is another major advantage. They can be sealed with a heat sealer or a shrink tunnel, making them quick and easy to use. This is especially important for businesses with high packaging volumes.

Shrink film bags are also a cost-effective option for packaging, as they can be used in high volumes without breaking the bank. This makes them an attractive choice for businesses looking to save money on packaging costs.

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