Extrusion Tooling - Three-Layer Technology
Available from Guill Tool & Engineering Co., Inc.
New Guill extrusion three-layer technology accelerates drip-irrigation performance - controls precision water and fertilizer use and protects the environment. The head/die engineering utilizes a spiral flow that handles three layers. Prior to this advancement, only two layers were common. One of the key benefits of this tooling is that it allows an inexpensive regrind polymer, or most any type of polymer, to be the bulk of the material inside the tube, hose or pipe and the inside material is totally surrounded use with 1/1000 of an inch (.00254 mm) of virgin polymer in order to meet the latest environment regulations for material usage, available from Guill Tool & Engineering, West Warwick, RI USA.