Explore the unique challenges of tensile testing elastomeric tire materials, where extreme elongation, temperature variation, and specimen thinning can compromise accuracy. It explains why traditional clip‑on extensometers fall short and highlights non‑contact and long‑travel extensometry solutions—such as the AVE 2 and XL series—that provide reliable strain measurement through break. The overview also addresses gripping difficulties common with rubber specimens and outlines pneumatic and self‑tightening grip options that prevent slippage and premature failures, helping manufacturers achieve consistent, standards‑compliant results.
