Firm Fusible Iron-On Interfacing for Crisp Collars & Crafts

Achieve professional, structured results in your sewing projects with our Firm Fusible Interfacing. This single-sided, iron-on stabilizer is the secret to creating crisp shirt collars, sharp cuffs, and sturdy handcrafted bags. It provides excellent shape and support, transforming flimsy fabrics into polished, durable pieces with a clean, professional finish.

Key Benefits

Creates a Crisp, Firm Structure:** Instantly adds stiffness and body to your fabric, ensuring collars stand tall and bags hold their shape without collapsing.

Excellent Shaping Effect:** Bonds securely to fabric after ironing, providing reliable, long-lasting form for your garments and accessories.

Versatile Application:** The perfect choice for adding structure to shirt collars, cheongsam (qipao) collars, cuffs, hats, and the lining of handmade bags.

Easy to Apply:** Features a strong, heat-activated adhesive that fuses smoothly and evenly to your fabric with a standard household iron.

Key Specs

Type:** Single-Sided Firm Fusible Interfacing

Feel:** Medium-thick and hard

Recommended Ironing Temperature:** 125–135°C (257–275°F)

Length:** 0.5 meters

How to Use

1. Cut the interfacing to match the shape of your fabric piece.

2. Place the interfacing on the wrong side of your fabric, with the adhesive side (the rougher side) facing down.

3. Set your iron to a medium-high temperature, between 125–135°C (257–275°F). Always test on a small scrap piece of your fabric first.

4. Cover with a press cloth to protect your fabric from direct heat.

5. Press the iron down firmly for 10-15 seconds. Lift and reposition the iron to cover the entire piece, overlapping each section slightly. Avoid gliding the iron, as this can shift the interfacing.

6. Allow the fabric to cool completely on a flat surface before handling to ensure the adhesive sets properly for a strong, permanent bond.

Notes

"中厚偏硬" (Medium-thick and hard)