Brightness Tester is a specialized printing test machine for the brightness, transparency, fluorescence of toilet paper, paper, paperboard, adhesive sticker and surface of carton.
The GT-N16 MIT Type Paper Folding Endurance Tester is used for determining the folding endurance strength of paper and paperboard using hang type weight method.
Automatic Bursting Strength Tester GT-N29D is available to test a variety of paper. It also can be used for non-paper sheet materials' bursting, such as silk and cotton.