Water Vapor Transmission Rate, Tester Based on the infrared moisture sensor principle, this tester provides high-precision and high-efficiency water vapor transmission rate testing for high and medium gas barrier materials. It is suitable for testing water vapor permeability of various materials, including plastic films, paper-plastic composite films, co-extruded films, metallized films, PP sheets, PVC sheets, PVDC sheets, metal foils, rubber sheets, and silicon wafers.

Gas Transmission Rate, Tester Based on the differential pressure method, this tester is used to measure the transmission rate of various gases (O₂, CO₂, N₂, etc.) through films and other packaging materials. It is suitable for testing gas permeability of films, sheets, paper, packages, and related materials. It offers a wide range and high efficiency for high, medium, and low gas barrier materials.

Oxygen Transmission Rate Tester, Using the coulometric method (coulometric sensor principle), this tester is designed for measuring oxygen transmission rate through films, sheets, paper, packages, and related materials. It provides wide-range, high-efficiency oxygen permeability testing for high, medium, and low oxygen barrier materials.

Gas Chromatograph, Mainly used to detect solvent residues in printed packaging materials. It can detect the following substances: benzene, cyclohexanone, xylene, ethanol, ethylbenzene, isopropanol, propanol, butanol, ethyl acetate, isopropyl acetate, n-butanol, toluene, n-butyl acetate, fenamiphos, and 4-methyl-2-pentanone (MIBK).