ASTM-D3900 2010
$40.63
D3900-05a(2010) Standard Test Methods for Rubber-Determination of Ethylene Units in Ethylene-Propylene Copolymers (EPM) and in Ethylene-Propylene-Diene Terpolymers (EPDM) by Infrared Spectrometry
Published By | Publication Date | Number of Pages |
ASTM | 2010 | 9 |
1.1 These test methods cover the determination of the proportion of ethylene and propylene units in ethylene-propylene copolymers (EPM) and ethylene-propylenediene terpolymers (EPDM) over the range from 35 to 85 mass % ethylene. Four test methods are needed to encompass the variety of commercial polymers that contain additives or polymerized diene units that interfere with the various infrared peaks. Except when interferences are present, all four test methods should give similar results. The test methods appear in the following order:
PDF Catalog
PDF Pages | PDF Title |
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1 | Scope Referenced Documents Summary of Test Methods Significance and Use |
2 | Interferences Apparatus Sampling Precision and Bias TABLE 1 |
3 | Scope Summary of Test Method Reagents and Materials TABLE 2 |
4 | Procedure Calculation Report Scope |
5 | Summary of Test Method Procedure FIG. 1 FIG. 2 |
6 | Calculation Report Scope Summary of Test Method Procedure FIG. 3 |
7 | Calculation Report Scope Summary of Test Method Apparatus Reagents and Materials Sample Preparation |
8 | Calibration Procedure Calculation FIG. 4 |
9 | Report Keywords FIG. 5 |