ASTM-D6493 2011
$40.63
D6493-11 Standard Test Methods for Softening Point of Hydrocarbon Resins and Rosin Based Resins by Automated Ring-and-Ball Apparatus
Published By | Publication Date | Number of Pages |
ASTM | 2011 | 5 |
1.1 These test methods are intended for determining the softening point of hydrocarbon resins, rosin based resins and similar materials by means of an automated ring-and-ball apparatus. Portions are similar in technical content to the automated-apparatus versions of Test Methods D36 , E28 , and ISO 4625.
1.1.1 The ring-and-ball softening point of a hydrocarbon resin and rosin based resins may also be determined with lower precision using the manual ring-and-ball softening point procedure in Test Methods E28 .
1.2 The values stated in SI units are to be regarded as the standard. The values given in parentheses are for information only.
1.3 This standard method does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.
PDF Catalog
PDF Pages | PDF Title |
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1 | Scope Referenced Documents Summary of Test Method Significance and Use Sample Preparation |
2 | Apparatus FIG. 1 |
3 | Reagents and Materials Calibration Procedure for Materials Having a Softening Point Between 35°C (95°F) and <80°C (176°F) Procedure for Materials Having Softening Points Between 80°C (176°F) and 150°C (302°F) Procedure for Materials Having Softening Points Above 150°C (302°F) Procedure for Materials Having Softening Points Below 35°C (95°F) Report Precision and Bias |
4 | Keywords X1. ALTERNATIVE SAMPLE PREPARATION PROCEDURE X1.1 Preparation of Sample by the Powder Method |
5 | FIG. X1.1 |