
Kerke News
Over 12 Years, We focus on parallel co-rotating compounding extruder.

Over 12 Years, We focus on parallel co-rotating compounding extruder.
An integrated complete calcium carbonate filler masterbatch production line mainly includes a full set of equipment for the entire process: “raw material pretreatment – mixing – melting and plasticizing – extrusion granulation – cooling and screening – finished product storage”. It does not include raw material, labor and site costs. The price mainly depends on…
As a core raw material in the field of plastic modification, calcium carbonate filler masterbatch is widely used in the production of plastic products such as films, flat yarns, injection molding, and pipes, thanks to its advantages of reducing production costs and improving the rigidity and heat resistance of products. As the core equipment for…
As one of the most widely used inorganic filling materials in plastic processing, calcium carbonate filler masterbatch is widely used in the production of various plastic products such as polyethylene and polypropylene due to its advantages of low cost and significant modification effect. It can effectively reduce raw material costs and improve the rigidity and…
The core of calcium carbonate filled masterbatch production is to achieve uniform dispersion, sufficient plasticization and stable molding of calcium carbonate powder and carrier resin. As a key core equipment, the twin-screw extruder’s structural design, performance parameters and auxiliary configuration must accurately adapt to the material characteristics of calcium carbonate (high wear resistance, easy agglomeration,…
The heating system of a twin-screw extruder is a core unit ensuring the plasticization and melting quality of materials. Its components include heating elements, temperature control equipment, and auxiliary parts, with significant price differences influenced by material, specification, purchase volume, brand, and other factors. Based on quotes from mainstream suppliers in the current market (January…