HITECH™ screen changers have set the standard for continuous melt filtration since 1969. They operate in a fully automatic mode, requiring no operator attention.

High-Technology Corp. offers fully automatic, continuous screen changers that are used for polymer melt filtration in every segment of plastics processing including: blown film, blow …

HITECH™ screen changers represent the state-of-the-art in continuous filtration technology; the culmination of five decades of ongoing innovation to meet the demands of the most …

High-Technology Corp. offers fully automatic, continuous screen changers that are used in every segment of plastics processing including: blown film, blow molding, sheet and film extrusion, …

Hitech™ screen changers have no hot breaker plates to handle or dirty screen packs to change. Instead, a 120’ roll of filtration media advances slowly and continuously to seamlessly blend …

The operating mode of HITECH™ screen changers blends seamlessly into the co-extrusion process. The 120’ roll of filter screen moves at a steady, incremental rate so that fluctuations …

The filter screen used in HITECH™ screen changers is woven from high-tensile strength stainless steel wire, in the Reverse Dutch Twill pattern. Screens are ultra-sonically cleaned and packed …

HITEC™ belt type screen changers for plastic melt filtration are widely used in foam extrusion applications. Our continuous belt feed screen changers can be used on extruders from all the …

Whether a retrofit of existing BIAX extrusion equipment or the purchase of a new BIAX extrusion line, HITECH™ screen changers have been the leading solution for polymer melt filtration …

If there is a conventional screen pack used in the intended application, please indicate the number of layers and their respective mesh sizes (e.g., 40 + 80 + 40). You may also send us …