Single Screw Extrusion Unit of Laboratory Extrusion Torque Rheometer

We have an efficient design and production team to provide you with the Filter Pressure Value Equipment, Filtration Pressure Value Testing Machine, Biaxial Stretching Simulator you need in the shortest time. We attach importance to investment in scientific research, establish a professional R&D team, shape the core competence of R&D in material and formulation technology, basic R&D, and analysis technology, and master a number of new technology patents. We serve the cause of reform and development of the enterprise with the enterprise spirit of responsibility, commitment, aggressiveness and tolerance. We strive to open up the market, serve every customer with unique professionalism and dedication, and grow and develop together with customers in various industries. We insist on gaining trust from the society and promoting the good morality of the society.

Extrusion Capillary Rheometer for Melt viscosity test

Product description

The capillary rheometer is a device used to measure the shear stress rate under high stress. It can measure the fluidity and solidification speed of thermosetting materials, draw the stress-strain curve and plasticization curve of thermoplastic materials, and measure the temperature of softening point, melting point and flow point. Measure the viscosity and viscous flow activation of polymer melts, and also study the process conditions of melt spinning.

It is used to measure the relationship between the shear stress and shear rate of polymer melt in the capillary tube, directly observe the appearance of the extrudate, study the elasticity and instability of the melt by changing the aspect ratio, and determine the polymer State changes, etc. The research on the rheological properties of polymers can not only provide the best process conditions for processing, provide data for the design parameters of plastic machinery, but also obtain useful data on the structure and molecular parameters in terms of material selection and raw material modification. There are more simulated processing modes and a wider range of shear rate.

Technical Parameters

Model	RCSI-20/28
Applicable materials	Universal plastics
Screw diameter	20mm
L/D	28
Screw speed	0-100rpm
Capillary die dia.	1mm、2mm
Capillary die L/D	1mm：10、20、30、40；2mm：10、20
Pressure measurement range	0-50mpa
Pressure measurement accuracy	0.5%f.s
Weight accuracy	±0.1g
Heating/cooling method	Electric Heating/Fan cooling
Operating temperature	Room temperature-350°C
Temperature accuracy	±1℃
Main motor power	3kw
Control	SIEMENS PLC
Working voltage	Three-phase 380VAC±10%,Single-phase 220VAC±10%,50Hz
Rated power	Approx. 9kW
Lx W x H	1255mm×1005mm×1000mm
Weight	Approx.450kg

Capillary Rheometer application:

● Apparent/real viscosity test.

● Die swell measurement.

● Development of new formula and product.

● Optimization of processing parameters.

Capillary Rheometer Curve

About us

FAQ

1 Q: Are you trading company or manufacturer?
A: We are the manufacturer.
2 Q: Can you produce according to the samples testing?
A: Yes, we can make as per your sample or technical drawing.
3 Q: Do you test all your goods before delivery?
A: Yes, we test and make sure the machine works normally before delivery.
4 Q: Warranty and after sales service
A: We provide 1 year warranty free for spare parts. Engineer door-door installation and training service could be provided.

Our Single Screw Extrusion Unit of Laboratory Extrusion Torque Rheometer have a strong price performance, competitive advantage and continuous stability of product quality. Therefore, it is your wise choice to choose our products. Improving product quality and reducing production cost are the magic weapon for enterprises to win the competition. On the basis of assuring the advantages of existing products, we continuously strengthen and extend product development.

Hot Tags: capillary rheometer, China, suppliers, manufacturers, factory, price, for sale, single screw plastic extruder, Casting Machine Single Screw, 3 layer blown film extrusion machine price, Color Masterbatch dispersion tester, 16mm Single Screw Extruder, Film stretching Tester Tensile Test Machine