passing through the fabric. the porosity of fabric is the demonstration of the air gap as a percentage within the fabric. it has been important for especially the tent fabric and parachute. continue reading importance of air permeability/fabric porous structure in production of technical textile fabrics...
natural coastal and marine environment but with greater erosion control. advantage : rough surface for better frictional and a stable construction the roughened surface of the needle-punched nonwoven geotextiles of secutex® soft rock offer better frictional behaviour than comparable systems made of woven...