Wholesale Channel Fabric (Puffer Fabrics)

Channel fabrics, aka, Puffer Fabrics, the ones typically used in down jackets, make use of lightweight yet durable fibers, such as nylon or polyester. This type of fabric is primarily produced in China since the country is one of the biggest manufacturers of both nylon and polyester fibers.

What is channel fabric (aka. puffer jacket fabric, down jacket fabric)?

The channel fabric is named as such because it features several “channels” that can be filled with some sort of filling. This type of fabric is typically used in jackets, especially puffer jackets, since they require an extra layer of heat insulation.

The outer layer of the channel fabric typically uses two kinds of fibers: nylon and polyester. Nylon is a popular fiber of choice for many products, especially outdoor gear — this is because it’s quite strong, but at the same time, it’s also lightweight. However, nylon doesn’t breathe well, so it can take on a lot of moisture, making it unsuitable for humid climates. 

On the other hand, polyester is more breathable and durable than nylon, but it doesn’t tend to do well when it gets wet. Oftentimes, nylon and polyester are blended together to get the best of both worlds — the fabric will now be stronger and breathable at the same time. 

Another textile that’s sometimes used in channel fabric is fleece. Fleece inherently has warming capabilities, so it works well as a casual channel fabric. That said, it also doesn’t perform well when wet, and that’s why it’s usually overlooked in favor of the nylon-polyester blend. 

What materials are used to stuff the channels in a channel fabric?

There are different materials as stuffing for channel fabrics. The first is called a down fill — this is a lightweight stuffing that is able to loft open up and create pockets of air trapped in between the feathers. Because of this, the fabric creates heat and can warm up the wearer. Down fill is preferred if the channel fabric is used to produce hiking jackets.

The second type of stuffing is synthetic fill. This kind of fill doesn’t compress and can start to lose the ability to trap body heat. Synthetic fill is perfect for humidity.

What is channel fabric used for?

Channel fabrics are primarily used in down jackets or puffer jackets. The air pockets in this type of fabric allow designers to stuff filling inside to make the jackets perfect for cold weather.

The properties of stretch fabrics using in Double Channel Fabrics

Stretch fabrics are characterized by their unique ability to stretch and recover, which makes them an excellent choice for use in Double Channel Fabrics for Down Jackets. Here are some of the specific properties of stretch fabrics that make them ideal for this application:

1. Stretch and Recovery: Stretch fabrics have the ability to expand and contract without losing their shape, which allows for a better fit and greater freedom of movement. This is particularly important in Double Channel Fabrics for Down Jackets, where a snug fit is essential to maintain warmth.
2. Durability: Stretch fabrics are also highly durable, as they are designed to withstand repeated stretching and washing without losing their shape or breaking down. This makes them an excellent choice for use in outdoor clothing like Down Jackets, which need to withstand wear and tear.
3. Moisture-Wicking: Many stretch fabrics are designed with moisture-wicking properties, which means they are able to pull moisture away from the skin and allow it to evaporate quickly. This is important for Down Jackets, as moisture can lead to the loss of insulation properties and result in a less effective jacket.
4. Breathability: Stretch fabrics are often designed with breathable properties, which allows air to circulate and prevent overheating. This is important for Down Jackets, as it helps to regulate body temperature and prevent excess sweating.
5. Softness and Comfort: Stretch fabrics are often very soft and comfortable to wear, which is important for Down Jackets as they need to be comfortable enough to wear for extended periods of time in cold conditions.

Overall, the properties of stretch fabrics make them an ideal choice for use in Double Channel Fabrics for Down Jackets. They provide comfort, durability, and the ability to move freely, while also helping to regulate body temperature and prevent moisture buildup.

Design considerations needed to be taken into account when using stretch fabrics in Double Channel Fabrics

When using stretch fabrics in Double Channel Fabrics for Down Jackets, there are several design considerations that need to be taken into account to ensure the best fit and function. Here are some of the most important design considerations:

1. Seam Placement: Seam placement is critical when working with stretch fabrics, as the seams need to be strategically placed to ensure the jacket maintains its shape and provides maximum mobility. Ideally, seams should be placed in areas that experience less movement, such as the sides or the back of the jacket, while avoiding seams in areas that are highly mobile, such as the shoulders or elbows.
2. Stretch Factor: The stretch factor of the fabric needs to be considered when designing the jacket, as fabrics with different stretch factors will behave differently when sewn. Some fabrics have a two-way stretch, meaning they stretch horizontally and vertically, while others have a four-way stretch, meaning they stretch in all directions. The stretch factor needs to be considered when designing the pattern pieces and deciding how the fabric will be cut and sewn.
3. Stitching Techniques: Special stitching techniques may be necessary when working with stretch fabrics to prevent the fabric from puckering or stretching out of shape. For example, using a zigzag stitch or a stretch stitch can help the seam stretch with the fabric and prevent it from popping. Alternatively, using a flatlock seam can provide a smooth finish and reduce the amount of bulk in the seam.
4. Tension: Adjusting the tension on the sewing machine may be necessary when working with stretch fabrics, as the tension can affect how the fabric stretches and how the seam lies. A higher tension may be required to prevent the seam from puckering or stretching out of shape.
5. Trim and Finishing: When finishing the jacket, trimming the seam allowances to reduce bulk can help the jacket lay flat and reduce the amount of stretching around the seams. Additionally, adding a facing or lining can help to stabilize the stretch fabric and prevent it from losing its shape.

Overall, designing a jacket with stretch fabrics requires careful consideration of the fabric properties and design details. Proper seam placement, the right stitching techniques, and appropriate tension on the sewing machine can all help to ensure a well-fitting, high-performing jacket.

Guidance on how to care for and maintain Down Jackets made from Double Channel Fabrics with stretch fabrics

Proper care and maintenance are crucial to keeping Down Jackets made from Double Channel Fabrics with stretch fabrics in good condition and preserving their insulation properties. Here are some guidelines on how to care for and maintain your jacket:

1. Read the Care Label: Before washing your Down Jacket, be sure to read the care label to ensure you are following the manufacturer’s recommended care instructions. The label should provide specific guidance on the best way to care for the jacket.
2. Spot Clean First: If your jacket has a small stain, spot cleaning may be all that’s needed. Use a damp cloth to gently blot the area, being careful not to rub the stain in further.
3. Machine Wash: When it’s time to wash your Down Jacket, use a front-loading washing machine and a gentle, cold-water cycle. Avoid using fabric softeners, bleach, or other harsh detergents that can damage the fabric and insulation.
4. Dry Properly: Once the jacket is clean, it’s important to dry it properly. Tumble drying on a low heat setting is the best option, and adding a couple of clean tennis balls to the dryer can help fluff up the down insulation. It’s important to avoid air-drying, as this can lead to clumping of the down.
5. Store Properly: When not in use, store your Down Jacket in a cool, dry place. Avoid compressing the jacket for extended periods of time, as this can damage the insulation.
6. Avoid Excessive Wear: While Down Jackets made from Double Channel Fabrics with stretch fabrics are designed for outdoor activities, excessive wear can lead to wear and tear. Avoid wearing the jacket for extended periods of time in extreme weather conditions, as this can lead to damage.

Proper care and maintenance are essential to keep your Down Jacket made from Double Channel Fabrics with stretch fabrics in good condition and maximize its lifespan. By following these guidelines, you can help ensure that your jacket provides warmth, comfort, and protection for years to come.

Conclusion

In conclusion, stretch fabrics are a popular choice for use in Double Channel Fabrics for Down Jackets due to their unique properties that include stretch and recovery, durability, moisture-wicking, breathability, softness, and comfort. However, when designing a jacket using stretch fabrics, it’s important to consider seam placement, stretch factor, stitching techniques, tension, and finishing details to ensure the best fit and function.

When used in Double Channel Fabrics for Down Jackets, stretch fabrics provide the wearer with a jacket that moves with them, provides warmth, is comfortable to wear, and is durable enough to withstand outdoor activities. Stretch fabrics allow for a snug fit that helps to maintain warmth and prevent cold air from seeping in. The moisture-wicking and breathability properties of stretch fabrics help to regulate body temperature, prevent moisture buildup, and reduce the risk of overheating. Overall, the use of stretch fabrics in Double Channel Fabrics for Down Jackets is an excellent way to combine comfort, performance, and style in outdoor clothing.