ASTM D638 tensile testing

The CKINSTO Tensile Test Apparatus is a precision laboratory testing instrument designed to measure the tensile strength, elongation, and mechanical properties of materials by applying controlled tensile force until the specimen breaks. The apparatus helps determine how much force a material can withstand before failure and how much it can stretch during the test. This equipment is widely used in quality control laboratories, research facilities, and manufacturing industries to evaluate the performance and durability of materials such as plastics, rubber, wires, cables, textiles, packaging materials, metals, and composite materials. The CKINSTO Tensile Test Apparatus features a rigid load frame, precision load cell, strong gripping jaws, and digital measurement system to ensure highly accurate and repeatable testing results. The specimen is held between two grips and gradually pulled apart by a motorized mechanism until deformation or break occurs, while the applied load and elongation are recorded.