Filter foam Ppi - 20 - black - 1.5x1m - 30mm thickness

Filter foam PPI - 20 black 1.5x1m thickness 30mm With very good physical properties (due to its longevity) and mechanical (low hardness, easily compressible foam), this PPI - 20 foam filter also has a low flow resistance air and good dust holding capacity. Features: Colour: Black Dimensions: 1.5x1m Thickness: 30mm Grade: Density 20 Kg / m3: 20 kPa Longitudinal tensile strength: transverse tensile strength 70 kPa: 70 Compressive strength at 50% kPa: 3 Packaging: filtration foam comes in good packaging for transport.