Stiffness Tester ASTM D4032

Test standard: ASTM D4032-2008

This tester is used to test the stiffness of fabrics (including Knitwear, optical Non-textile) complies to the standard ASTM D4032-2008.

Sample size: 102×102mm, center hole dia. 38.1mm(1.5”)

Loading head: 25.4mm (1”)

Stroke: 57mm (2.25”)

Loading way: pneumatic

Loading speed: 1.7±0.3s/57mm

Loading air pressure: 324kpa(47psi)

Overall size: 30×30×48cm

Net weight: 15kg