Asphalt Pressure Aging Vessel System/Bitumen Pav System (Pressure Aging Vessel)

We will expand our trade platform in the advantageous regions of the world and make use of both domestic and international markets to further develop global trading of our Lab MDO Stretching Machine, Carbon Black Dispersion Tester, Lab Torque Rheometer. Looking back on the past, we have written remarkable results with our tenacity, hard work and indomitable spirit. We rigorously implement the strategy of "refinement, specialization and branding". Technological innovation is the foundation of an enterprise.

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.

Whether our Asphalt Pressure Aging Vessel System/Bitumen Pav System (Pressure Aging Vessel) is standard design or customized according to customers' needs, it is known all over the world for its high performance, high reliability and innovation. We sincerely thank you for your trust and love for our brand. We believe that you will enjoy the same high-quality after-sales service while getting our high-quality products. Since our company was founded for many years, with the care for and help of friends, we have rapidly developed and have gotten stronger in the industry.

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