ASTM D2393 PDF

Buy ASTM D TEST METHOD FOR VISCOSITY OF EPOXY RESINS AND RELATED COMPONENTS from SAI Global. Thermoset Mix Viscosity – ASTM D Resistance of a fluid to flow. Viscosity measurements are useful for quality control purposes and as an assessment of. ASTM-D Test Method for Viscosity of Epoxy Resins and Related Components – ICS Number Code (Thermosetting materials).

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ASTM D – 86 Test Method for Viscosity of Epoxy Resins and Related Components

For systems that use a spring for measuring the torque, there are different models designed for different viscosity ranges. Anton Paar has once again redefined digital density measurement with the groundbreaking invention of a new measuring principle: Learn more about the Rotational Principle.

The viscosity calculation is based on this assumption.

Standards and Norms R2393 great number of standards is available for rotational viscometers, among them for example: Rotational viscometers are typically used for quality control.

In addition, there are special sample adapters available for reducing the required sample volume, for extending the measuring range and for a wider temperature range.

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Rotational Viscometer / infinite-gap geometry :: Anton Paar Wiki

We offer typical values which are based on the values in brochures and asfm but are not related to specific instruments. Density Redefined Anton Paar has once again redefined digital density measurement with the groundbreaking invention of a new measuring principle: Rotational viscometers that test typically mL of sample in an open beaker are in most cases operated without temperature control.

By using our website you consent to all cookies in accordance with our Cookie Policy. A great number of standards is available for rotational viscometers, among them for example: Temperature control Rotational viscometers that test typically mL of sample in an open beaker are in most cases operated without temperature control.

Dynamic aetm Learn more about the Rotational Principle.

Product Detail – ASTM-D2393-86

Still, thermostat baths are available that can hold even a mL beaker. Performance Rotational viscometers cover a very wide measuring range. The easy filling of a xstm sample container and the fast and easy exchange of the measuring bob make rotary viscometers the most versatile instruments, giving good results in various applications.

Each viscometer model comes with a number of different measuring spindles. Tests are performed at ambient temperature. Sample Typical sample volume for manual operation: This website uses cookies to improve user experience. The resulting wide gap between the bob and the vessel’s wall is assumed to be asym.

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The listed specifications apply to a typical instrument with spring mechanics and a classic cylinder or disc spindle in a large sample vessel.

One spindle is suitable only for a part of the model’s measuring range. Rotational viscometers cover a very wide measuring range. Rotational viscometers are the widest spread viscometers on the market and can be found in more or less all industries independent of company size.

Viscosity measuring range – for a model for medium viscosity materials, with several different spindles: Results provide reasonable repeatabilty but the absolute precision is not reliable due to inadequate temperature precision. The higher the tested viscosity is, dd2393 stronger the spring has to be.