ASTM D Standard Test Method for Determining Inherent Viscosity of Poly( Ethylene Terephthalate) (PET) by Glass Capillary Viscometer. This standard is issued under the fixed designation D ; the number specified in this ASTM test method is one of the options in the ISO method. ISO also. Find the most up-to-date version of ASTM D at Engineering
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Dilute Solution Viscosity of Polymers
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We use your personal information only for providing and improving the site. Aastm property of resistance of flow exhibited within the body of a material.
You can instruct your browser to refuse all cookies or to indicate when a cookie is being sent. The values given in parentheses are for information only. The ratio of the relative viscosity increment to the mass concentration of the polymer. It is the responsibility of the user of this standard to establish appropriate safety, health, and environmental practices and determine the applicability of regulatory limitations prior to use.
Dilute Solution Viscosity of Polymers.
PET – Intrinsic Viscosity – ASTM D – RPV-2 Polymer Viscometer – Automated Viscometers
Show 5 10 15 20 25 per page. Information collection and use While using our site, we may ask you to provide us with certain personally identifiable information that can be used to contact or identify you. The RPV-2 software automatically calculates the Intrinsic Viscosity from each single determination using the Billmeyer equation. The ratio of d460 natural logarithm of the relative viscosity to the mass concentration of the polymer. My Account Log In. The limiting value of the reduced viscosity or the inherent viscosity at infinite dilution of the polymer.
The time for the solution to flow from the d46003 to lower graduation marks is recorded. Log data Like many other site operators, we collect information that asrm browser sends whenever you visit our site.
By using the site, you agree to the collection and use of information in accordance with this policy. ISO also uses Type 1C Ubbelohde viscometer, rather than the 1B, and reports viscosity number, rather than inherent viscosity.