Adhesion Tester/Cohesion Force Tester/Slurry Mixture Cohesion Tester

Before leaving the factory, all the products are checked by the quality technicians through the standard test to ensure that every customer can receive qualified and satisfied Torque Rheometer, benchtop twin screw extruder, 3D Filament Extruder. Our company has established long-term and stable cooperative relations with various internationally renowned companies. Our company is willing to take the management policy of high quality, low price and service first, the management principle of valuing the contract and keeping the reputation, the enterprise spirit of unity, development and innovation, the old and new friends and users to advance hand in hand, support each other, develop together and make great progress in the economic construction.

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.

In order to better provide customers with quality Adhesion Tester/Cohesion Force Tester/Slurry Mixture Cohesion Tester and considerate services, we always adhere to the principle of customer first. The company strives for survival by quality, occupies the market by reputation, promotes development by science and technology, and seeks benefits from management. We are willing to join hands with customers to create a better tomorrow. Once you become our user, we will provide you with a full range of services to ensure that you can buy with confidence and use it satisfactorily. Our service tenet is to do our best to the society, to our users, and to constantly surpass ourselves.

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