Kerke News

Masterbatch extrusion compounding is a core production process in the plastic coloring and functional modification industry, which determines the dispersion uniformity, pellet quality, production output and comprehensive production cost of color masterbatch, functional masterbatch and filler masterbatch products. Twin screw extruders, also widely known as masterbatch extruders and compounding extruders, are the mainstream core equipment…

Color masterbatch is the core coloring and functional modification material for plastic products, widely used in food packaging, daily chemicals, automotive plastics, electronic appliances, textile plastic modification and other fields. With the continuous globalization of the plastic supply chain, color master products must comply with unified international quality and safety standards to enter mainstream overseas…

Modern masterbatch manufacturing relies heavily on streamlined automated production lines that combine three core process modules: extrusion, cooling, and cutting. These three procedures are not independent units in industrial production; instead, they form a closed-loop collaborative system that determines the final pellet quality, dimensional consistency, production efficiency, and operational cost of color masterbatches, functional masterbatches,…

Heavy-duty masterbatch formulas represent the most challenging segment of plastic compounding production, covering high-filler color masterbatches, functional masterbatches, flame-retardant masterbatches, weather-resistant modified masterbatches, and high-viscosity special polymer blends. These formulas feature high filler loading rates, high melt viscosity, poor fluidity, and severe processing resistance, which easily cause insufficient plasticization, uneven dispersion, screw slipping, and equipment…

Masterbatch dispersion quality is the core technical index that determines the final performance, appearance and market qualification of color masterbatch, functional masterbatch and filled masterbatch. As the core production equipment, twin screw extruders, also known as masterbatch extruders and compounding extruders, complete pigment crushing, filler dispersion, resin fusion and uniform compounding through high-efficiency shearing and…