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Showing posts with the label Air permeability

Gurley Permeability Tester Vs. Frazier Permeability Tester: What`s The Difference?

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  The PMI Advanced Gurley Permeability Tester typically delivers an accurate and fast measurement of gas permeability of cylindrical, porous solid, and sheet samples. Not only just that, but this machine also features non-destructive and quick testing results. The PMI tester can be used for quality control and R&D. The PMI completely automatic Gurley Permeability Testing device measures air permeability according to ISO 5636-3 and 5, TAPPI-T460 with pneumatic clamping and digital display. On the other hand, The PMI Advanced Frazier Permeability Tester smartly calculates fabric resistance of different textile materials, including woven, non-woven, and knitted to the passage of air-like parachute. Equivalent to Gurley Permeability Tester, this machine also provides an accurate and fast measurement of gas permeability of the solid, sheet samples, and cylindrical. Frazier Permeability Tester also provides non-destructive testing and fast results; this tester is designed fo...

3 Key Attributes to Look for Before Purchasing a Bubble Point Tester

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  Bubble point tester is an easy technique for estimating the largest pore size in a membrane by calculating the pressure needed to blow air through a dampened membrane. The testing shows the force's equivalence required to transfer one fluid to another through a pore diameter. Why use Bubble Point Tester? The Bubble Point Tester gives a quick and precise estimation of a material's biggest through-pore (bubble point). It is easy to understand and completely automated. It produces reproducible and exact outcomes. The bubble point technique for integrity testing is efficient and powerful in its application. It relies upon the gauge pore sizes. The bubble point test depends on the capillary rise that yields relative estimations of the membrane's biggest pore sizes. Generally, the bubble point value is indicative of the filter's largest pores. Given that the predominant system of pore evacuation by the filter relies upon size separation, the concern in leading a disinfectin...

3 Distinguishing Features of Air Permeability Tester

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  Air permeability tester is widely used for testing the resistance of fabrics, foam cubes, and flat materials. This concept, known as 'air permeability," is mostly used in textile industries to understand the basic characteristics of a fabric. It comes with several features that can prove beneficial to your textile industry, but here we are targeting the 3 main ones.                                                                                                                                                      Features of air permeability tester     Fully automatic One of the best featu...