ASTM E4

ASTM E4 - Standard Practices for Force Verification of Testing Machines

ASTM E4 describes force verification procedures for tensile or compressive forces (or both) for static or quasi-static testing machines. The testing machine consists of a load frame, a force-sensing device, a force display or readout, a handle or fixture, and any other components used for routine testing procedures. If the indicated force is within the specified allowable deviation of the actual force, the force reading of this type of testing machine provides accurate load results and can be verified using standard weights, standard weights, and isometric scales or elastic calibration devices.

Recommended Equipment
Conforms to ASTM E4

XLW Intelligent Tensile Tester

XLW Intelligent Tensile Tester can be used to determine physical mechanical properties of plastic films, laminated materials, flexible packaging materials, plastic flexible tube, adhesives, adhesive tapes, pressure sensitive tapes, and adhesive bandage (plaster) etc.

MEGA 1500 Auto Tensile Tester

MEGA 1500 Auto Tensile Tester is professionally designed for the determination of tensile strength, peel strength, tear strength, heat seal strength and adhesiveness of plastic films, composite films, flexible packaging materials, adhesives, adhesive tapes, pressure sensitive tapes, medical patches, protective films, release paper, rubber and paper, etc.

XLW (PC) Auto Tensile Tester

XLW (PC) Auto Tensile Tester can be used to determine physical mechanical properties of plastic films, laminated materials, flexible packaging materials, plastic flexible tube, adhesives, adhesive tapes, pressure sensitive tapes, and adhesive bandage (plaster) etc.