Datex™ KN is a mechanically needle-punched geotextile made of 100% continuous polypropylene fibres.
The flexible Datex™ KN material adapts easily to unevenness in the terrain. Datex™ KN {DA) combines excellent tear resistance with outstanding hydraulic properties thanks to its design.
Datex™ KN (DA) guarantees a high tensile strength and good puncture resistance combined with a low surface weight.
The broad Datex™ KN product range has ideal solutions to every construction site situation requiring mainly "separation and filtering" functions.
Applications
Features
Functions
Strengths Datex™ KN
Datex™ KN (DA) as a separating nonwoven prevents the fines of two overlaying layers from mixing
The Datex™ KN (DA) filter function prevents the internal erosion of the substrate in the direction of flow vertical to the geotextile and guarantees a pressure-free water flow.
Datex KN (DA) lends permanent stability to structures in road building.