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With the tenet of “be sincere, be scientific”, Nanjing Chengke company focuses on the works of R&D , design, sale and after-sale for co-rotating & counter-rotating twin-screw extruders, tandem compounding lines and single-screw extruders.
Chengke was founded by senior engineers in twin-screw processing，we have advanced management systems and high-effective operation teams. Our business concept is to analyze the problems, to offer the best solutions and to provide custom mouldings. High-beginning, high-quality, and optimal designs are our company’s characteristics, which can meet the first-class product quality standard as other companies worldwide.
we focus on the works of twin screw:
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Twin screw extruder for compound modification
Typical application ：
Mechanics property modification: enforcement, tenacity, and stiffness materials etc. .
Electricity property modification: insulation, shield, electric conduction, antistatic and arcresistance material etc..
Thermic property modification: fire retardant, heat-resisting, low temperature resistance, thermal conduction, and thermal-protective material etc..
Ambient property modification: antiaging ageing, radiation protection, antibiosis and degradation plastics etc..
Optical property modification: transparence, no-shine and brighten etc..
Processing property modification: viscosity and flow ability modification etc..
Other property modification: interclude, atomizing-proof and magnetic material.
Recent application technology: TPE, TPV, wood-plastic composite, PVB, thermoset material and powder coating etc.