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Measurement for shear viscosity spectrum of polymer melts by using screw extruder capillary
In order to the rheological behavior of polymer melt is accurately characterized in extrusion processing by the screw strong shear action． A set-up and data processing method，which is used for measuring shear viscosity of polymer melts by using screw extruder capillary. Most polymer materials a...Read More -
PTFE Bellows Forming Machine
PTFE bellows are used, for example, as compensating elements between engineered parts. By specifically using different fold geometries, any combination of properties can be achieved as required—for example, high flexibility or compressive strength. PTFE Bellows Properties Almost universal chemic...Read More -
Polycarbonate Sheet
Polycarbonate is the most impact-resistant clear sheet available today. Virtually unbreakable, it is approximately 250 times stronger than plate glass and thirty times stronger than acrylic of equal thickness. Polycarbonate- sheet provides lasting protection against vandalism, burglary, and natur...Read More -
Direct polymer extruder technology
Direct extrusion is one of the developing tendencies of extrusion technology. On the basis of analyzing the characteristic of co rotating twin screw extrusion for mixing procedure ,some key points about the equipment ,technique ,and mould of direct extrusion with a co rotating twin screw extruder...Read More -
Polymer plastic properties
With the continuous development of science and technology, polymer plastics have made great achievements, making people’s construction materials and living materials based on hard and fast to soft. 1.Definition The main components of polymer plastics are mainly polymer compounds, whose mole...Read More -
Polymer plasticized compounding extruder screw design
Screw is the most important part of extruder, can be said to be the heart of the extruder, it can directly affect the application of the extruder and production efficiency. The performance of screw determines the productivity, plasticizing quality, dispersion of filler, melt temperature and power...Read More
