Hitech
The Simple Solution For Superior Filtration.

Screen Changers for Polymer Melt Filtration

High-Technology Corp. is a world leader in the science of polymer melt filtration. Since 1969, HITECH™ fully automatic, continuous screen changers have been synonymous with cutting edge technology in polymer melt filtration for the plastics extrusion industry.

HITECH™ fully automatic, continuous screen changers are used world-wide in every segment of plastics processing: blown film, blow molding, sheet and film extrusion, filaments & fibers, pipe and profile, BOPP and BOPS. HITECH™ melt filters are designed to be used with all families of thermoplastics, including polyolefins, styrenes, pet, nylon, flexible PVC, as well as a wide range of engineering resins.

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Our screen changers are unconditionally guaranteed for a period of 10 years not to wear, and therefore not to leak.
We also guarantee our screen changers and their controls against defect, parts and labor for a whole year after start-up.
There are over a thousand of our screen changers in round-the-clock use in the USA and a comparable number is
installed all over the world.