Details
The fabric adopts high-quality material, and it is best for light to medium-weight fabrics. Can be fused with a hot iron. Made from quality polyester and glue, the iron-on fusible interfacing is single-sided, lightweight and thin, comfortable to touch, and with nice breathability
Material: polyester
Dimension: 30D, 50D, 75D
Color: white, black
Starting quantity: a meter
In garment interlinings, “30D, 50D, 75D” indicate the thickness of the filament yarn, measured in Denier (D).
The higher the number, the thicker the yarn and the firmer the interlining; the lower the number, the finer the yarn and the softer, lighter the interlining.Quick reference:
| Denier | Characteristics | Typical Uses |
|---|---|---|
| 30D | Very light, soft, breathable | Summer garments, silk, chiffon, shirts, lingerie |
| 50D | Medium weight, balanced support & flexibility | Everyday apparel, suits, light jackets |
| 75D | Heavier, strong support, crisp hand | Coats, heavy jackets, areas needing extra shape |
Rule of thumb: Higher D = thicker & stiffer; lower D = thinner & softer. Choose according to fabric weight, garment style and season.





