... 2-year after-sale service 4.Use, KJ-1066 Plastic And Rubber Tensile Strength Testing Machine Uses: This machine ... peeling force, and elongation of materials, components, and finished product for metal, plastic, rubber, textile, synthetic chemicals, wire and cable, leather, ... parameter, work state, collecting data&analysis, result display and printing output.Specifications: 1. Capacity2. 5,10,20,50, ...