Air permeability is an overall measurement of process performance and structural uniformity of produced material. In some technical advanced materials, the permeability or breathability is the key property of the end use. Often these materials (separator films, membranes, breathable films etc…) are very low porous and thus out of the measurement range of common instrumentation. Furthermore, the measurement of low porous material can take very long using traditional instruments.
ACA Permi Lab LP 100 is designed for fast and easy air permeability measurement of low porous materials.