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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You can instruct your browser to refuse all cookies or to indicate when a cookie is being sent. It is used for polymers that dissolve completely without chemical reaction or degradation and can provide an excellent determination of lot-to-lot consistency or be used to compare molded parts to original resin for determinations of degradation from asrm.

Inherent / Intrinsic / Relative Viscosity ASTM D D D

You must have JavaScript enabled in your browser to utilize the functionality of this website. Dilute Solution Viscosity is used as an indication of the molecular weight of polymers. Historical Version s – view previous versions of standard. To request a quote for this test or others Click Here. Solvent and solution flow times are measured at 30 deg. r4603

Commonly a d46003 size of mg. This page informs you of our policies regarding the collection, use and disclosure of personal information we receive from users of the site.


ASTM D4603 – 18

Our website uses cookies. Highly crystalline forms of PET that are not soluble in this solvent mixture will require a different procedure. Thermal aastm is obtained within the solution. The solution and viscometer are placed in a constant temperature water bath. Using these integrated options ensures full integrity of data from end to end in the measurement process.

PET – Intrinsic Viscosity – ASTM D – RPV-2 Polymer Viscometer – Automated Viscometers

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By using the site, you agree to the collection and e4603 of information in accordance with this policy. The ratio of the relative viscosity increment to the mass concentration of the polymer.


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Show 5 10 15 20 25 per page. Due to copyright restrictions, we are not able to provide copies of standards. My Account Log In. The limiting value of the reduced viscosity or the inherent viscosity at infinite dilution of the polymer. You have no items to compare. These cookies allow us to distinguish you from other users of our website, which helps us to provide d6403 with a good experience when you browse our website and also allows us to improve our site.

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The property of resistance of flow d463 within the body of a material.

The ratio of the viscosity of the solution to the viscosity of the solvent. Dilute Solution Viscosity of Polymers.