No.275 Mooney Viscometer

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The Mooney Viscometer measures Mooney viscosity and Mooney scorch of un-vulcanized rubber according to ISO 289.  

Specifications

Catalog No.	275
Model	AM-4
Die configuration	V-groove (Standard) Square groove (Optional)
Mooney viscosity	200M max.
Test temperature	200°C max.
Rotation	2±0.02rpm
Power supply	Single-phase, AC200 to 230V, 50/60Hz, 2.4kVA (or specify)
Compressed air requirement	0.4 to 0.6MPa
Dimensions	W430 × D600 × H1190 mm
Weight	Approx. 155 kg

Related standards

ISO 289-1 to 4

Rubber, unvulcanized — Determinations using a shearing-disc viscometer — Part 1: Determination of Mooney viscosity Rubber, unvulcanized — Determinations using a shearing-disc viscometer — Part 2: Determination of pre-vulcanization characteristics Rubber, unvulcanized — Determinations using a shearing-disc viscometer — Part 3: Determination of the Delta Mooney value for non-pigmented, oil-extended emulsion-polymerized SBR Rubber, unvulcanized — Determinations using a shearing-disc viscometer — Part 4: Determination of the Mooney stress-relaxation rate

ASTM D1646

Standard Test Methods for Rubber—Viscosity, Stress Relaxation, and Pre-Vulcanization Characteristics (Mooney Viscometer)

 

 

No.274 Rotorless Mooney Viscometer

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The Rotorless Mooney Viscometer model RLM-4 conducts Mooney viscosity test and Mooney Scorch test.

In order to eliminate the problem of frictional resistance of rotor of conventional Mooney Viscometer, this model employs a rotorless mechanism.

Specifications

Catalog No.	274
Model	RLM-4
Temperature range	RT+20°C to 200°C
Rotation	0.1 to 8rpm
Mooney viscosity	200M max.
Scorch time	99.9M max. (5 points)
Operation panel	LCD touch-screen
Option	Data processing unit
Power supply	Single-phase, AC200 to 230V, 50/60Hz, 2.4kVA
Dimensions	W430 × D600 × H1190mm
Weight	Approx. 160kg