Rubber Mooney Viscosity Tester

• 

Test principle:

The Mooney viscometer is used to measure the viscosity of rubber under specific conditions. In the test, the rubber sample was loaded into the mold cavity of the Mooney viscometer and the motor was started after preheating, and the rotor began to rotate and a certain shear torque was applied. At the same time, the rubber sample produces an equal and opposite resistance moment, which is displayed by the dial indicator installed at one end of the worm or directly through the computer, that is, the Mooney viscosity value.

Reference standard:

GB/T 1232 unvulcanized rubber - Determination of Mooney viscosity

GB/T 1233 rubber compound -- Determination of initial vulcanization characteristics -- Mooney viscometer method

HG-T 3242-2017 Rubber Mooney viscometer

ISO289 unvulcanized rubber -- determination by shear disc viscometer

ISO667 rubber compound - Determination of initial vulcanization characteristics - Mooney viscometer method

Technical parameters:

Measurement and control temperature range: normal temperature ——200℃

Torque measuring range: 0-100 Mooney value

Calibration accuracy: 100±0.5 Mooney value

Rotor speed: 2±0.02 RPM

Measurement time: 0-200 points

Ambient temperature: 0-35℃

Relative humidity: <80%

Test pressure: 11.5KN±0.5KN

Air pressure: 0.45-0.6MPa

Test requirements:

1) Scope: This specification specifies the test method of Mooney viscosity of rubber compound.

Note: Measuring range includes: Mooney viscosity.

2) Test tools: Mooney viscometer, electronic scale, scissors, heat insulation gloves

3) Sample requirements: Cut two rubber samples with a diameter of about 45mm and a thickness of about 3mm from the bubble-free rubber material, one of which has a circular hole with a diameter of about 8mm in the center of the sample (two pieces of rubber material weigh about 16g)。

4) Test conditions: the rubber material can be tested for more than 2 hours under laboratory conditions after processing, but not more than 10 days.

Другие товары поставщика

	Micro Controll Constant-Speed Friction Plate Tester	Standards GB5763-1998 brake linings for automobiles; GB/T5764-1998 brake linings for automobiles; GB/T5764-1998 brake linings for automobiles. ...
	Mattress Durability Fatigue Tester	Product Description Mattress durability testing machine. This test is mainly used to evaluate the resistance to fatigue pressure and surface wear ...
	Pressure Transmission Flow Meter meter	The Pressure Transmission and Flow Tester is widely used in multiple fields and is mainly used to test the pressure transmission and flow performan...
	Battery short-circuit tester	The device is designed based on a variety of battery short-circuit test standards. According to the standard requirements, the short-circuit devic...
	Textile Point-to-Point Resistivity Tester	Product Performance It is an essential instrument for the "Special Labor Protective Equipment Safety Certification" (LA Certification) and the "Sp...

Похожие товары

	Xenon Test Chamber	Продавец: Standard International Group (HK) Limited	Features and Benefits 1.The use of xenon arc lamp as a light source, can simulate the full sunli...
	Single Cable Vertical Flame Tester	Продавец: Qinsun Instruments Co., LTD	Introduction Single Cable Vertical Flame Tester is used for the vertical flame propagation of a ...
	Safety Helmet Flammability Tester	Продавец: Qinsun Instruments Co., LTD	Product Introduction: Safety hat flame retardant performance tester for safety hat flame retarda...
	Furniture flammability tester	Продавец: Qinsun Instruments Co., LTD	Product details Furniture flammability tester is mainly used to test the combustion performance ...
	Flame retardant testing machine	Продавец: Qinsun Instruments Co., LTD	Feature highlights: Flame Retardant Tester is designed for testing plastic runway surface layers...