Identifying the adhesive side of fusible interlining is an important step before fusing. The coated side must face the reverse of the outer fabric so the heat-activated adhesive can bond the two layers. If the interlining is placed incorrectly, it may not attach as intended and could leave adhesive residue on the pressing surface. A simple inspection before production can help prevent avoidable material waste.
What Does the Adhesive Side Look Like?
The adhesive side of fusible interlining may have a slightly different texture from the uncoated side. Depending on the coating method, you may see small adhesive dots or notice a subtle roughness when comparing both surfaces. The reverse side generally feels more like the base material.
For non-woven fusible interlining, the adhesive is applied to a bonded-fibre base. The exact appearance can vary according to the coating pattern and product grade. Do not assume that every interlining has an identical surface. If the coating is difficult to distinguish visually, check the supplier’s product information or request a sample with the coated side identified.
How Should You Position It?
Before fusing, place the outer fabric with its wrong side facing upwards. Position the interlining on top with its adhesive-coated side against the fabric. Make sure the pieces are aligned correctly and that there are no folds, trapped threads or unwanted creases between the layers.
Use a suitable pressing setup and follow the recommended conditions for the specific product and outer fabric. Avoid experimenting directly on finished garment panels. A small test piece allows the operator to check whether the layers bond properly and whether the fabric’s appearance changes.
What If You Are Still Unsure?
Do not rely only on touch if both sides look similar. Ask the supplier to confirm the coating side and provide handling guidance for the particular grade. You can also test a small offcut using the recommended process and inspect which surface bonds to the fabric. Keep the tested sample for reference during production.
Correct orientation is only one part of successful fusing. Fabric compatibility, pressure, temperature, dwell time and cooling can also influence the final result. These factors should be checked together rather than adjusting one setting without testing.
When sourcing non-woven fusible interlining fabric, request clear product specifications and sample material before placing a production order. Double Ghoda supplies non-woven interlining in wholesale rolls for garment manufacturers and sourcing teams.
