Extrusion Technique

Laboratory: 
Pilot Plant
Machines: 
Battenfeld (Uni-Ex 1-45-30B, D = 45 mm), smooth feeding section or grooved bush
Rubicon (EEK 32.12, D=32 mm)
Reifenhäuser laboratory extruder S 025.1
Emendo-Tec corn extruder
Emendo-Tec injection plunger device (Shotput system with holding fixtures for two dies)
Blow film line: Reifenhäuser (RT 681, D = 50 mm), smooth feeding section or grooved bush
Blow film line piling the films with flatness unit
Spiral mandrel distributor blown film die, Alpine, D = 100 mm
Plastcontrol Online wall-thickness measurement and gravimetry
Winder Anton Kolb (WS8,27), B = 800 mm, 5 - 50 m/min
Pipe extrusion line: Battenfeld BEX 1-45-30 B, pipe diameter 32-63mm Battenfeld
Minibex (caterpillar take-off unit and saw combination) iNOEX Advantage automatical pipe dimension changing process with: flexible calibrating sleeve, flexible seal, flexible pipe support, ultrasound–wall thickness scans
Werner & Pfleiderer (ZSK 30)
Leistritz gold compounder (LSM 30.34 GL)
Coperion Werner & Pfleiderer (ZSK 25)
Battenfeld-extruder: flow restriction die, nozzle die, pipe die Ø19 mm, spider-type die, pipe die Ø32 mm, spider-type die, pipe die Ø50 mm, spider-type die, multiduct sheet die 60x3 mm with two pressure measurement points, multiduct sheet die 60 mm with variable die gap width for homogeneity- and residence time measurement (window), multiduct sheet die 60x3 mm for homogeneity- and residence time measurement (window) with two pressure measurement points, flat film extrusion die 200 mm wide, hanger manifold, flat film extrusion die 200 mm wide, Reifenhäuser, flat film extrusion die 400 mm wide, Reifenhäuser, flat film extrusion testing die to determine the pressure in the hanger and restricted flow zone, two geometries, width: 300 mm and 200 mm, die gap width: 1 mm, flat film extrusion testing die to determine the pressure in the hanger, width: 300 mm, die gap width: 0,4 mm
Leistritz – twin-screw extruder: * metering die two strands Ø4 mm * metering die one strand * flat film die 30x3 mm for homogeneity- and residence time measurement (sight glass), nozzle die
Werner & Pfleiderer: metering die two strands Ø4 and Ø5 mm, metering die three strands Ø5 mm
Blow film line: * single-layer spiral mandrel die with six spirals, outlet diameter 100 mm, die gap width 1 mm
Vacuum-pipe calibration, Ide (Typ ME-S)
Twin-belt take-off system Battenfeld (P 50B-1)
Caterpillar take-off unit Goerke (P 50)
Crosscut saw Ide (ME-50-3)
Strand pelletizer Kuhne (SG 10)
Vacuum venting pump, Siemens & Hinsch (PLG 64008 Y01)
Vacuum pump, Siemens & Hinsch (SiHi LHPE 45316)
Chill-roll line polymer engineering, roller width 450 mm
Gravimetric metering scales Brabender: DDW-H0/a-DDS/20-25AR, max. 9 kg/h, DDW-H0-DDSR-20-60, max. 30 kg/h
Dosing unit Engelhardt (KDA-SP30N, max. 30 kg/h)
Werner & Pfleiderer (ZS-B25) twin-screw feeding extruder
Twin-screw dosing unit, Ktron Soder T28, max. 10 kg/h
Twin-screw dosing unit, Ktron K-MV-KT20
Single screw dosing unit Leistritz, max. 30 kg/h
Liquid dosing: Orlita piston dosing pumps; Prominent diaphragm pumps
Thermoform machine Kiefel (KL 66/100)
Laboratory rolling mill Troester, roller width 250 mm
Press Lauffer & Butscher (Typ OPS 40), 40 t
Thyssen Henschel (FM 10L-B/K23), hot and cold blender
Blender, Alois Kober (Alko Top 1201)
Vacuum drying cabinet Heraeus (RT 500)
Drying cabinet Heraeus (RT 500)
Friction coefficient tester (emendo-tec)