A 4-Point Flexure fixture used with a deflectometer follows ASTM D6272 in finding the flexure properties of plastics and electrical insulating materials.
To evaluate flexure properties of reinforced and unreinforced plastics.
To follow EN 14509 , the shear strength and shear modulus of Roofing and Cladding Sandwich panels can be tested with a 5900 series machine.
Fiber-reinforced composites used in the aerospace, automotive, and energy industries should complete flexural test to determine its strength and flexibility.
To follow ISO 178, produce flexure tests of plastics with a three-point or four-point loading flexure feature and a direct strain measurement device.