Computerized Automatic Paper Cardboard Stiffness Tester
Bending Strength Testing Machine
The Computerized Automatic Paper Cardboard Stiffness Tester is a multi-function bending strength testing machine designed for precise measurement of material stiffness. This advanced testing equipment features programmable test angle ranges and automatic zeroing functionality.
As the first domestic manufacturer to develop stiffness testers with touch screen interfaces, our system offers real-time display of stiffness and time curves. The intuitive touch screen operation provides simplicity and convenience for operators across various industries.
Originally developed for the paper board industry, this bending stiffness tester now serves multiple sectors including personal products, paper manufacturing, flexible films, packaging materials, and non-wovens.
Key Features
Intelligent computerized equipment for testing bending stiffness of paper, cardboard, and other non-metal sheet materials (thickness less than 2mm)
Adjustable test angle range from 1° to 90° with configurable test duration from 3 to 35 seconds
Automatic zeroing test function for accurate measurements
5.7-inch LCD screen with graphical display of real-time stiffness and time curves
Comprehensive testing functions including parameter storage, statistical analysis, and printing capabilities for scientific data evaluation