Hey there! As an interlining fabric supplier, I've been dealing with all sorts of interlining fabrics for years. One of the most common questions I get asked is about the differences between fusible and non-fusible interlining fabric. So, I thought I'd take the time to break it down for you in this blog post.
What is Interlining Fabric Anyway?
Before we dive into the differences, let's quickly go over what interlining fabric is. Interlining is a layer of fabric that's placed between the outer fabric and the lining of a garment. It's used to add body, shape, and stability to the garment. Think of it as the secret sauce that gives your clothes that professional, polished look.
Fusible Interlining Fabric
Fusible interlining fabric is coated with a special adhesive on one side. When heat and pressure are applied, this adhesive melts and bonds the interlining to the outer fabric. It's like magic! This type of interlining is super popular because it's easy to use and provides a strong bond.
Advantages of Fusible Interlining
- Easy Application: You don't need to sew the interlining to the fabric. All you need is an iron. Just place the fusible side against the fabric, apply heat and pressure, and voila! The interlining is attached.
- Consistent Bond: The adhesive ensures a uniform bond across the entire surface of the fabric. This means your garment will have a smooth, professional finish.
- Time-Saving: Since you don't have to sew, you can complete your project much faster. This is great for both home sewers and professional garment manufacturers.
Disadvantages of Fusible Interlining
- Heat Sensitivity: Some fabrics can be damaged by the heat required to activate the adhesive. You need to be careful when choosing the right temperature for your fabric.
- Limited Reusability: Once the interlining is fused to the fabric, it's difficult to remove without damaging the fabric. So, if you make a mistake, you might have to start over.
Some of the popular fusible interlining products we offer include Microdot Fusible Woven Fusing Interlining, Polyester Woven Fusible Interlining, and Woven Fusible Garment Interlining Fabric. These products are known for their high quality and excellent bonding properties.
Non-Fusible Interlining Fabric
Non-fusible interlining fabric, as the name suggests, doesn't have an adhesive coating. Instead, it's sewn onto the fabric using traditional sewing techniques. This type of interlining is often used for more delicate fabrics or when a permanent bond isn't required.
Advantages of Non-Fusible Interlining
- Fabric Compatibility: Since there's no heat involved, non-fusible interlining can be used with heat-sensitive fabrics. This gives you more flexibility in your fabric choices.
- Reusability: You can easily remove the interlining from the fabric if you need to make changes or reuse it in another project.
- Customizable: You can choose how to sew the interlining to the fabric, allowing for more creative freedom.
Disadvantages of Non-Fusible Interlining
- Time-Consuming: Sewing the interlining to the fabric takes more time and skill compared to using fusible interlining.
- Inconsistent Bond: The bond between the interlining and the fabric may not be as strong or uniform as with fusible interlining. This can result in a less professional finish.
Which One Should You Choose?
The choice between fusible and non-fusible interlining depends on several factors:
- Fabric Type: If you're working with heat-sensitive fabrics, non-fusible interlining is the way to go. For most other fabrics, fusible interlining is a convenient option.
- Project Complexity: If you're in a hurry or working on a simple project, fusible interlining will save you time. For more complex projects that require a lot of shaping and fitting, non-fusible interlining may be a better choice.
- Personal Preference: Some people prefer the traditional feel of sewing, while others like the ease of using an iron. It all comes down to what you're comfortable with.
Conclusion
In conclusion, both fusible and non-fusible interlining fabrics have their own unique advantages and disadvantages. As an interlining fabric supplier, I've seen firsthand how these products can make a big difference in the quality of a garment. Whether you're a home sewer or a professional manufacturer, choosing the right interlining is crucial for achieving the best results.
If you're interested in purchasing interlining fabric for your next project, feel free to reach out. We offer a wide range of high-quality fusible and non-fusible interlining products to meet your needs. Just let us know what you're looking for, and we'll be happy to help you find the perfect interlining for your project.


References
- "The Complete Guide to Interfacing" by Threads Magazine
- "Sewing with Interfacing" by Coats & Clark

