Hartek Technologies Ltd-Lab small extruder manufacturer

We are Laboratory Extruder Manufacturer & Exporter

About Hartek

Hartek Technologies Ltd. is committed to researching, developing and manufacturing plastic processing equipment for laboratory use.
Our main products include:lab single screw extruder,lab twin screw extruder,lab banbury mixer,lab sheet extrusion line,lab cast film machine,lab blown film machine,lab three-roll calender,lab two roll Mill,3D printer filament entruder.
Solution

Processing and forming equipment
For plastic,PP,PE,PLA,ABS,TPU,PA,PC,PVC,PEEK,Filled material,etc.
Exhibition

2018 Chinaplus Hartek

Why is vacuuming necessary for twin-screw extruders? In experimental twin-screw extruders, where is the vacuuming locati

Why does a twin-screw extruder need to be vacuumed? Vacuuming in a twin-screw extruder offers numerous benefits, such as: Removing Gases and Volatiles: During the extrusion process, the mate...
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Three Key Parameters of a Two-Roll Mill

Two Roll Mill is a laboratory and industrial machine used for mixing, refining, and homogenizing polymers, rubber, and plastics. It consists of two horizontally placed rolls that rotate in opposite directions to shear and blend materials uniformly. This process ensures proper dispersion of additives, fillers, and colorants within the base material. Two Roll Mills are widely used in R&D labs, pilot plants, and small-scale production for testing formulations. They play a vital role in material development, quality control, and polymer processing studies. Performance: • The steel roller is driven by a branded motor, and the speed control is stable. • The surface of the steel roller is plated with hard chrome and mirror polished. • Protective cover automatic shutdown protection device. • The scope of work can be adjusted. • Electric heating/oil heating can be selected according to process requirements. • Double roller spacing is manually adjustable.
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