Seam Strength and Efficiency
topic
Seam strength testing applies tensile load perpendicular or parallel to sewn, bonded, or welded seams to measure peak force at failure and slippage under load; seam efficiency ratio compares seam strength to base fabric strength, revealing construction and thread performance.
Role
Ensures garment structural integrity at critical join points for workwear, sportswear, and medical textiles, guiding stitch type selection, thread specification, and bonding adhesive optimisation.