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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Rotational viscometers that test typically mL of sample in an open beaker are in most cases operated without temperature control.
Product Detail – ASTM-D2393-86
Performance Rotational viscometers cover a very wide measuring range. Sample Typical sample volume for manual operation: Results provide reasonable repeatabilty but the absolute precision is not reliable due to inadequate temperature precision. Tests are performed at ambient temperature. Rotational viscometers are the widest spread viscometers on the market and can be found in more or less all industries independent of company size.
Dynamic ashm Learn more about the Rotational Principle. 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. One spindle is suitable only for a part of the model’s measuring range.
Each viscometer model comes with a ashm of different measuring spindles. By using our website you consent to all cookies in accordance with our Cookie Policy. Rotational viscometers are typically used for quality control.
ASTM D – 86 Test Method for Viscosity of Epoxy Resins and Related Components
A great number of standards is available for rotational viscometers, among them for example: Viscosity measuring range – for a model for medium viscosity materials, with several different spindles: This website uses cookies to improve user experience. Standards and Norms 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.
For systems that use a spring for measuring the torque, there are different models designed for different viscosity ranges. The resulting astn gap between the bob and the vessel’s wall is assumed to be infinite.
The viscosity calculation is based on this assumption. The listed specifications apply to a typical instrument with spring mechanics and a classic cylinder or disc d3293 in a large sample vessel. Anton Paar has once again redefined digital density measurement with asrm groundbreaking invention of a new measuring principle: We offer typical values which are based on the values in brochures and standards but are not related to specific instruments.
The easy filling of a simple 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. Still, thermostat baths are available that can hold even a mL beaker. Rotational viscometers cover a very wide measuring range. The higher the tested viscosity is, the stronger ast spring has to be.
Learn more about the Rotational Principle. Density Redefined Anton Paar has once again redefined digital density measurement with the groundbreaking invention of a new measuring principle:
