From liquid strike-through testing in the laboratory according to EDANA guidelines to advanced online monitoring of various web characteristics such as defects, contamination, fiber orientation and more; Lenzing Instruments offers a wide variety of testing equipment for quality- and process control of nonwoven materials and fleece.
GT 1200
Standardized testing of the characteristic opening size of geotextiles. Complies with EN ISO 12956, ASTM D4751 and ASTM D6767.
NOS 300
Determination of the fiber orientation along and across the machine direction of a nonwoven web. Available as online and offline version.
FLUSH 100
Dispersability tipping tube test for assessment of the flushability characteristics of nonwoven material. Complies with recommendation FG 511.2 of INDA/EDANA.
SLOSH BOX 100
Automatic testing of the disintegration properties respectively flushability of nonwoven materials. Complies with INDA/EDANA FG502 guidance document for assessing the flushability of nonwovens.
LISTER AC
Liquid strike-through test of nonwoven coverstock or topsheet according to EDANA/INDA WSP 70.3 (former ERT 150) and WSP 70.7 (former ERT 153).
LISTER LC
Liquid strike-through test of nonwoven coverstock or topsheet in combination with low conductivity liquids. The measurement method is based on the standardized test for liquids of higher conductivity according to EDANA/INDA WSP 70.3 (former ERT 150) and WSP 70.7 (former ERT 153).
WETBACK
Standardized determination of the rewet/wetback properties of nonwoven coverstock/topsheet. Standardized according to EDANA/INDA WSP 80.10 (former ERT 151) and WSP 70.8 (former ERT 154).
Runoff
Runoff test in accordance with EDANA/INDA WSP 80.9. For standardized and reproducible characterization of the run-off properties of nonwoven materials. RUNOFF is often used in combination with LISTER AC and WETBACK.
ALFA 500
Highly automated determination of the spin finish level on staple fiber, filament or nonwovens in %OPU or %FOY.
GE-TE-FLOW
Fully automatic, computer-controlled instrument for testing the water permeability of geotextiles, fleece and related materials. Standardized according to EN ISO 11058 and ASTM D4491.
NIS 300
Nonwoven inspection system for online monitoring of both aesthetic appearance and physical defects of the web.
