What Causes Inconsistent Results With Non Woven Fusible Interlining?

Inconsistent garment results can come from variation in the material, changes in fusing conditions or differences in the outer fabric. Even when the same non woven fusible interlining is used, production teams should avoid assuming every garment will perform identically without controlled testing.

Start by checking whether the fusing machine settings have changed. Temperature, pressure and processing time can influence how the adhesive bonds. Next, compare the incoming roll with the approved sample to identify differences in thickness, stiffness or coating performance.

When buying non woven interlining fabric regularly, maintaining records can help identify where variation originates. Note the approved specification, test results and press settings for each production run. This gives the factory a practical baseline and makes troubleshooting easier if future batches produce different results.