What is fusible interfacing?

Fusible interfacing is a layer of material used inside garments, and it can serve the following functions:

1. Shapes and maintains shape: Fusible interfacing can also improve a product's ability to form and retain its shape. It can suppress seam edges, prevent shape distortion, and keep product dimensions and shape consistent. In particular, thick interlining used in outerwear products such as jackets and coats can give the product firmness and resilience, improving its self-supporting structure.

2. Simplifies sewing: By using fusible interfacing, the outer material becomes more stable and easier to sew. It can prevent sewing deviations and material distortion, improving product accuracy. Improves comfort: Some interfacing materials have functions such as temperature regulation and moisture absorption and sweat wicking, which can improve garment comfort.

3. Reinforcement: Fusible interfacing can reinforce the areas of a product that need support, creating a beautiful silhouette. For example, it is used in areas that need to withstand repeated putting on and taking off and pulling, such as collars, cuffs, pocket openings, and buttonholes.

Fusible interfacing is a material widely used in apparel, handbags, hats, shoes, and other products, and is an indispensable element for improving product quality and functionality.

What is the difference between fusible interfacing and regular interfacing?

Fusible interfacing is made by bonding fabric and interfacing together with heat-press technology, and has the effect of reinforcing the fabric, improving stability, and maintaining shape. It is often used in high-end garments and outerwear.

Regular interfacing is a separate layer of fabric used for lining and reinforcement in clothes, bags, and other items.

Although regular interfacing does not have the stability and shape-retaining effects of fusible interfacing, it is softer and more breathable, making it suitable for use as an inner lining or an all-over lining for lightweight fabrics. Therefore, when choosing interfacing, it is necessary to select the appropriate material according to the needs of the product.

How to choose the right fusible interfacing

When choosing fusible interfacing, consider the following points:

1. Fabric thickness and texture: The stability and shape-retaining effects of fusible interfacing are mainly achieved through the thickness of the adhesive layer and the bonded area, so you need to choose the appropriate fusible interfacing according to the thickness and texture of the fabric to achieve the desired result.

2. Interfacing firmness and elasticity: The firmness and stability of fusible interfacing are related to the firmness of the interfacing. If you want to reinforce the fabric and maintain its shape, choose interfacing that is slightly firmer than the fabric; if you want to add thickness and weight to the fabric, choose interfacing that is slightly lighter and softer than the fabric. Also, choosing interfacing according to the shape of the shell fabric is important. For example, when making a jacket with a flared hem, it is recommended to choose interfacing that is stretchy horizontally and non-stretchy vertically.

3. Usage environment and purpose: The purpose of use and the environment are also important factors in choosing fusible interfacing. If it will be used in high-end garments or outerwear, choose fusible interfacing that is abrasion-resistant and has shape-retaining properties; if it will be used in lightweight clothing, choose a relatively light and soft fusible interfacing.

4. Safety: The adhesive in fusible interfacing may sometimes cause allergic reactions on the skin, so you need to choose fusible interfacing that meets safety standards.

In short, when choosing fusible interfacing, it is necessary to select the appropriate type and quality of interfacing according to the fabric, usage environment, and purpose to ensure the desired reinforcement and shape-retaining effects.

Common materials for fusible interfacing:

Cotton fusible interfacing (staple fiber): Cotton fusible interfacing is one of the most commonly used fusible interlinings for men's suits, and has advantages such as softness and breathability, making it suitable for lining cotton fabrics. It may distort to some extent depending on the number of washes.

Polyester fusible interfacing (staple fiber): Similar to cotton staple-fiber fusible interfacing, it has good stability and durability.

Polyester fusible interfacing (filament) : Filament polyester is a main material for interlining; the yarn itself has a certain degree of stretch, while also offering good stability.

Nylon fusible interfacing (filament): Lighter and more transparent than polyester, nylon fusible interfacing is abrasion-resistant and durable.

King of fusible interfacing

The resin used in fusible interfacing varies by type, and I will introduce this in detail in a later article. After reading this much, you must be wondering: what kind of fabric should be paired with what kind of interfacing? I recommend a king-of-fusible-interfacing choice, ON42 from Nittobo, Japan's most professional fusible interfacing company!!!

This interfacing has a very wide range of applications. If you don't know what interfacing is suitable for your design, choose ON42. It is a basic interfacing, and if it doesn't fit, tell us what your ideal interfacing is and how it differs from ON42? That also makes it easier for us to recommend products accurately and according to your expectations.