Buy ASTM D TEST METHOD FOR ENTHALPIES OF FUSION AND CRYSTALLIZATION OF POLYMERS BY DIFFERENTIAL. ASTM D Standard Test Method for Enthalpies of Fusion and Crystallization of Polymers by Differential Scanning Calorimetry (DSC). Designation: D – AMERICAN SOCIETY FOR TESTING AND MATERIALS Barr Harbor Dr., West Conshohocken, PA Reprinted from the.
|Published (Last):||7 February 2011|
|PDF File Size:||13.46 Mb|
|ePub File Size:||19.96 Mb|
|Price:||Free* [*Free Regsitration Required]|
Please first verify your email before subscribing to alerts. Standards can be obtained from appropriate standards authorities. You can download and open this file to your own computer but DRM prevents opening this file on another computer, including a networked server.
Differential Scanning Calorimetry (DSC) – Argen Polymer LLC
As the voice of the U. Proceed to Checkout Continue Shopping. Please first log in with a verified email before subscribing to alerts. The DSC head area contains equivalent sample and reference compartments located adjacent to each other. The resulting thermal scan is then analyzed. Eutectic purity Specific heat c p Compatibility between components Influence of aging Distribution of the molecular weight peak form for polymers Impact of additives, softeners or admixtures of re-granulates for polymer materials What is the Difference Between DSC and DTA?
Compact solids granulates, components, molds, etc. Using a DSC differential scanning calorimeter the following are commonly determined: Add to Alert PDF.
Please upgrade your browser
Subscription pricing is determined by: Combined with an FTIR analysisa DSC thermal scan can be used to help further identify certain types of materials by their melting points and is a useful tool for checking plastic parts or resins for contamination not seen by FTIR.
Designed especially for the characterization of polymer materials, its integral approach consists not only of the DSC instrument alone, but also incorporates the entire analytical process chain from sample preparation to evaluation.
A sample weight of 10 to 15 mg is required. By using this site you agree to the placement of cookies on your computer d4317 accordance with the terms of our data protection policy. Standards Subscriptions from ANSI provides a money-saving, multi-user solution for accessing standards. By using this site you agree to the placement of cookies on your computer in accordance asm the terms of our data protection policy.
Differential Scanning Calorimetry (DSC) / Differential Thermal Analysis (DTA)
You may delete a document from your Alert Profile at any time. Sensors with high calorimetric sensitivity, short time constants and a condensation-free sample chamber in v3417 calorimeter cell guarantee high detection sensitivity and stable, reproducible baselines over the entire life cycle of a calorimeter: The DSC Polyma is a completely new concept. Numerous upgrade possibilities allow adaption of this cost-effective calorimeter system to sophisticated applications. Note d3471 To date, there is no similar or equivalent approved ISO standard.
Already Subscribed to this document. Further application areas include determining the effect of light on the shelf life of foods or technical oils, fats and lubricants. Play Differential Scanning Calorimeter Video. If the document is revised or amended, you will be notified by email.
It is also used to characterize materials for their thermal performance. The DSC Sirius combines astmm, robustness and ease-of-use with high detection sensitivity, thus offering optimal conditions for quality assurance and failure analysis in d317 such as foods, cosmetics, polymers, technical textiles, and organic and inorganic materials.
Due to its versatility and the high significance of its analytical output, axtm scanning calorimetry DSC is the most often employed method for thermal analysis. This test method covers the determination of heat of fusion and heat of crystallization of polymers by differential scanning calorimetry.
This standard is also available to be included in Standards Subscriptions. Note 2-This test method may not be applicable to all types of polymers as written see 6. Of course, our Differential Scanning Calorimeters DSC meet the respective instrument and application standards, including: It is the responsibility d34177 the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.
We have no amendments or corrections for this standard. This standard is not included in any packages. Due to copyright restrictions, we are not able atsm provide copies of standards. This standard does not purport to address all of the safety concerns, if any, associated with its use. All NETZSCH DSC instruments d3147 in accordance with the heat-flux principle and feature high detection sensitivity and long service lives — ideal conditions for successful application in research and academia, material development and quality control.
Characteristic temperatures melting, crystallization, polymorphous transitions, reactions, glass transition Melting, crystallization, transformation and reaction heats enthalpies Crystallinity of semi-crystalline substances Decomposition, thermal stability Oxidative stability OIT, OOT — oxidative-induction time and oxidation onset temperature, respectively Degree of curing asttm resins, adhesives, etc.