Gas Permeability Tester is to measure O2, CO2, N2 transmission rate through barrier materials.
Water Vapor Permeability Tester is for the WVTR test of flexible films, sheets, foils and packages. Test methods includes electrolytic sensor, infrared sensor, humidity sensor and cup method.
Leak test aims to examine the sealing quality and integrity of a package, especially when the package is exposed to a pressure differential. MFY-01 Leak Tester (ASTM D3078) and LSSD-01 Leak and Seal Strength Tester
Headspace Gas Analyzers are used to measure the volumes and proportions of O2 and CO2 in sealed packages on production lines, at warehouses or in laboratories, to serve as a guide for production and assure shelf life.
Heat Seal Testers are used for the determination of heatsealability of plastic films, composite films, coated paper, and other sealing films under certain sealing speed, pressure
NJY-20 Digital Torque Tester can be used to measure the open force and lock force of the caps of bottles, suction and flexible tube packages. The open and lock forces of bottle caps are important online and offline technical parameters of production.