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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Due to copyright restrictions, we are not able to provide copies of standards. The property of resistance of flow exhibited within the body of a material. The RPV-2 software automatically calculates the Intrinsic Viscosity from each single determination using the Billmeyer equation. The solution and axtm are placed in a constant temperature water bath. Solvent and solution flow times are measured at 30 deg. Cookies Cookies are files with small amount of data, which many include an anonymous unique identifier.
C with a programmable timer. Historical Version s – view previous versions of standard. Caution should be taken when handling mercury and mercury containing products.
ASTM D4603 – 18
The values given in parentheses are for information only.
Using these integrated options ensures full integrity of data from end to end in the measurement process.
Inherent / Intrinsic / Relative Viscosity ASTM D D D
The limiting value of the reduced viscosity or the inherent viscosity at infinite dilution of the polymer. Dissolution is carried out using a reaction block with stirring and heating at deg.
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