Paper and cardboard rupture strength tester

Product Introduction:

Paper and cardboard rupture strength testerIt is a basic instrument for testing the strength performance of paper and cardboard. Its various performance parameters and technical indicators comply with the standards such as ISO2759 "Paperboard - Determination of Bursting Strength" and GB1539 "Determination of Bursting Strength of Paperboard". It is suitable for testing the bursting strength of various types of paper and cardboard. It adopts touch screen control, LCD display of the entire experimental process, and automatic printing of test results. It is a high-performance and lightweight bursting strength testing instrument.

Technical features:

LCD screen display, PVC control panel, user-friendly operation design

● Fully automated testing process, automatically determining the degree of rupture and automatically reducing pressure

● Microcomputer processing system, real-time data collection of pressure values by microcomputer, memory of test results

Micro printer print output, convenient for fast data output

Adopting synchronous motor transmission, the transmission is smooth and accurate, making the output pressure more precise

Paper and cardboard rupture strength tester

Testing principle:

The sample is clamped onto the elastic film between the two clamps of the durability tester, and the upper and lower clamps tightly clamp the periphery of the sample, allowing the sample to protrude freely together with the film. When hydraulic fluid is pumped in at a stable rate, causing the film to protrude until the sample ruptures, the pressure applied is the durability strength of the sample.

Technical Specifications:

Product standard:

ISO2759、GB1539、ISO2758、GB454、GB/T457

Product configuration:

Host, glycerin, micro printer, calibration sheet, rubber film