screw elements
for twin screw extruders in food and plastics industries
self-wiping co-rotating twin screw
self-cleaning screws due to co-rotating, intermeshing, parallel arrangement
Leistritz modular screw system:
GFA self-cleaning co-rotating conveying elements for conveying, degassing and building up pressure
GFF co-rotating conveying elements for conveying solids in the feed section
GFM co-rotating conveying grooved element with improved distributive mixing effect (GLC comb mixer)
for incorporation of glass fibers and liquids into the polymer matrix, wetting of pigments
KB kneading blocks in 30°, 45°, 60° and 90° design for melting, dispersing and incorporating fillers