... 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 ... customized clamps by appointed, force sensors, , printer, and operation manual25. Power26. 1Ø,220V/50HZ14Safety Device Stroke protection ...