Function and usageIt is designed and manufactured according to the GB/T 10principle of the differential pressure method to measure the permeability of the packaging film’s oxygen, carbon dioxide and nitrogen gas, etc. The adopted computer control can fi

IntroductionDesigned by the principle o(dry cup method) to test the moisture transmittance rate of plastic films, applicable to all kinds of plastic packing, food, medicine, cosmetic manufacturer and quality inspection institutions of higher schools and q

Function and usage The GBPI model W320 has two test chambers with two separate sensors, and is a self standing instrument. W320 gives simultaneous test reports, as both the test chambers have separate SENSOR. It measures trace water vapor transmission rat

Function and usageW 300 type water vapor permeation analyzer ensures the high precision of the testing results with its accurate electromagnetic balance type weighing cell and the circuit handling. It can precisely control the temperature and simulate the

Function and usageProvide drying, baking, wax-smelting and sterilization of industrial and mining enterprises, testing laboratory, scientific research institutions, testing institutions, universities and colleges, etc.FeaturesThe inside of the cabinet is

Function and usageMainly test the tear property of paper , mainly using for tearing strength of not more than 1000mN quantitative paper, plastic and foil.Test principleLift the pendulum up to certain height, enable it to have a certain potential energy, p

Function and usageLeakage tester is applicable for leakage test of flexible packaging case, plastic bottle ,bags, and pot in food, pharmacy and commodity industries. The leakage process and sealing performance of flexible packaging cases can be compared a

Function and usage Bursting strength tester measures the bursting strength of single or multi-layer paper as well as testing the blasting degree of intensity about fabric, leather, cardboard, thin metal films .It carries the standard of QB/T1057-1998 "Bur

Function and usageGH-D Electronic Thickness Tester is designed and manufactured according to GB 6672, ASTM D645, ISO 4593, and applicable in accurate thickness test of all kinds of materials in its test range. It’s a high accuracy digital thickness test

Function and usageModel GM-4 Coefficient of Friction Tester measures the coefficient of static friction and dynamic friction when materials are sliding;It is applicable for the packaging trade, film plants, testing institutions and so on ;Features1,Model