GESTER Paper Testing Equipment is designed in accordance with TAPPI and ISO standards, which is widely used in paper and package industries (such as corrugated fiberboard, flexible packaging, lamination, adhesives etc).
This Schopper Air Permeability Tester was designed according to QB/T1667. It is used to test the air permeability of materials like paper, bag of cement, cable paper and so on.
Lasting Adhesive Tester GT-N58 Product Introduction Application: Lasting adhesive tester used for test holding adhesive force for Self-adhesive labels, pressure-sensitive adhesive tapes, protective films, plasters, waterproof membranes and so on. Standards: ASTM D3654, JISZ0237, GB/T23260, GB/T 4851 Test principle: The sample test plates affixed vertically hanging in the test stand, test the displacement value of sample after a certain time by hanging weight on the bottom; or test adhesive tape pulled off resistance performance by the time sample completely break away. Technical Feature LCD display can clearly store and query the test results. User hierarchical authority management function to ensure the integrity and standardization of data. Micro printer, can print complete test information. Such as serial number, batch number, operator, test results, test time and so on. The test board and test weight designed in strict accordance with the standard ensure the accuracy of the test data. Six test station can test multiple sets items at the same time. Automatic timing, ending reminders and other functions to further ensure the high accuracy of the test results. System procedures with ISP online upgrade function, can provide personalized services. Key Specifications Model GT-N58 Standard Roller 2000g±50 g Weight 1000g Test Broad 125 (L) mm×50 (B) mm×2 (D) mm Timing Range 0~199.99Hours Positions 6 Dimension 620mm×260mm×420mm Weight 11kg Environment Temperature 15℃-50℃ Relative Humidity No more than 80%, no dewdrop Power Supply 220V, 50Hz Accessories Standard Accessories 1 set Standard Pressure Roller 1 set Weights: 1000g 1 set Test Broad: 125×50×2 (L×B×D, mm) Optional Accessories 1 set Weights: 500g 1 set Weights: 200g 1 set Test Broad: 200×50×2 (L×B×D, mm) 1 set Test Broad: 125×125×2 (L×B×D, mm)