extruders

Triple-screw extruders have a faster plastic plastifying and better mixing effect than the twin-screw extruder. the material stay in high temperature for a short time which the energy saving can reach 30%-40%.
The triple screw of XR series co-parallel triple-screw extruders are arranged in a "一" shape, high speed co-rotating, subject the material to strong shear, squeeze, kneading, grinding, better homogenization and dispersion. The triple screw extruders have one more high shear zone than the traditional twin-screw extruders, which doubles the plasticizing and kneading performance of the twin-screw extruder. As the increase of the specific surface area and surface update rate, the devolatilization has also been greatly improved.
The main innovation: the first development of polymer three screw compounding extrusion equipment. Adopt three screw structure which with parallel and same diameters in the same direction.
Achieve the purpose of mixing under the condition of smaller screw length to diameter ratio, which was only possible then under the large length to diameter ratio.
Product Application
1 High dispersibility, high filling capacity, such as modification of polyolefin, modification of engineering plastics, etc.
2 Mixing, venting and devolatilization, and homogeneous residence time for high reactive extrusion, such as XLPE cable silance crosslinking cable, TPE, etc.
3 High concentration of masterbatch and other functional masterbatches with dispersing effect, such as high concentration black, white masterbatch, high filled flame retardant, semiconductive materials, etc.
4 In line compounding molding of film, board and injection parts, such as breathable film, long glass fiber reinforced plastic structural parts.