Extrusion 3-2018

➠ Processing Technologies International, LLC (PTi) www.ptiextruders.com 56 kompakt Extrusion 3/2018 the company’s patented, precision Feat- her Touch Concentricity adjustment, the Seal Right System, which combines with the Feather Touch system to eliminate polymer leaking. Guill also offers its unique spiral flow distribution system. All Guill tooling is produced with rigo- rous computer simulation of the flow channels using Computational Fluid n Guill introduces the latest generation of its Series 800, the 2-to-6 layer extrusi- on tooling designed to produce the hig- hest quality, highest material-efficient 1/8” to 6” OD tubing for automotive, medical, appliance and industrial appli- cations. The redesigned Series 800 pro- duces flawlessly smooth extrusion and layer definition of Fluropolymer and other materials for all multi-layer, multi- lumen medical tubing, as well as fuel line constructions, multi-layer PEX pipe and drip irrigation applications, among others. The Guill design further allows thin layer combinations of polymers and adhesives to .02mm or less. Guill offers its extensive line of cross- heads and inline tubing dies in fixed and adjustable center, for single or co-extru- sion applications. The tooling is designed to process all compounds and features Extrusion Tooling Dynamics (CFD) programs, resulting in optimum uniform flow with no weld lines. NPE2018: Booth 4588 the launch of its Super-G ® High-Speed Ex- truders which deliver significant perfor- mance advantages and overcome the li- mitations of competitive products. PTi’s high-speed solution delivers improved melt quality as a result of its Super-G ® Lobe screw technology and is offered in- tegrated with all of its advanced G-Series ® Configurable roll stand configurations. The Super-G ® SGHS3000-36D is equip- ped with a 500 hp motor and runs at a maximum speed of 1000 rpm while the Super-G ® SGHS3000-42D has a 600 hp motor and runs at a maximum speed of 1200 rpm. For processing of PP, the Su- per-G ® SGHS3000-36D has a production output of approximately 3,000 lb/hr. In addition to delivering excellent melt qua- lity, PTi’s high-speed extruders feature carbide-lined barrels and Colmonoy hard-faced feed screws versus case-har- dened screws as featured on competitive models. The Super-G ® high-speed extruders boast an oversized feed section which promotes higher regrind feed rates (up to +70%) along with a streamlined feed hopper with support, delivery chute, and tramp metal protection. Other key fea- tures include feed screw removal out- the-back of the unit, an easy-cleanout vent chamber, and linear bearing barrel glide support (patent pending). Special air-cooled heater and blower assemblies limit the exterior heater temperature for safety and efficiency purposes (< 110°F) versus competitive models which can be as high as 500° F. NPE2018: Booth W6744 PTi HighSpeed-Co-EX-with-Tuck-Under ➠ Guill Tool & Engineering www.guill.com