TBTSRT-037A is designed referring to ASTM D3107 Standard Test Methods for Stretch Properties of Fabrics Woven from Stretch Yarns.
It is used for static stretch and recovery testing of elastic fabrics, supporting both constant-load testing, which measures fabric elongation under a specified tension to calculate the stretch rate, and constant-elongation testing, which extends the fabric to a designated elongation, monitors the dimensional changes after tension removal, and calculates both the elastic recovery rate and the residual deformation rate.
1.Supports both constant-load and constant-elongation testing;
2.Equipped with a specialized elongation scale for convenient marking, measurement, and calculation;
3.Outfitted with individual timers at each workstation for easy tracking of testing intervals;
4.Features quick-release clamps on specimen holders for fast and efficient sample loading;
5.Designed with smoothly sliding specimen holder bases and positioning blocks for locking anywhere along the guide rails;
6.Constructed with premium aluminum alloy guide rails and sample clamps featuring a sandblasted and anodized surface finish;
7.Built with a high-grade heavy-duty industrial aluminum profile frame offering extra thickness and superior structural strength;
8.Configured with SUS304 stainless steel weights to ensure excellent corrosion resistance and rust prevention;
9.Implements leveling casters on the base feet for easy mobility and stable installation.