Tensile Strength

Definition

The maximum pulling force a fabric can withstand before breaking, measured in newtons using a tensile testing machine (ISO 13934). Tensile strength varies dramatically by fabric — a lightweight jersey might break at 200N while canvas exceeds 800N. In garment manufacturing, tensile strength matters most at stress points: armholes, crotch seams, pocket attachments, and button areas. Reinforcement stitching is added at these points on quality garments.