ASTM International - ASTM D817-96(2010)
Standard Test Methods of Testing Cellulose Acetate Propionate and Cellulose Acetate Butyrate
| Organization: | ASTM International |
| Publication Date: | 1 June 2010 |
| Status: | inactive |
| Page Count: | 15 |
| ICS Code (Pulps): | 85.040 |
significance And Use:
Ash content gives an estimate of the inorganic content of cellulose ester samples. The presence of high levels of inorganic content (ash) can be detrimental to the melt stability and optical... View More
scope:
1.1 These test methods cover procedures for the testing of cellulose acetate propionates and acetate butyrates. These esters may vary widely in composition and properties, so certain of the procedures can be used only in the ranges of composition where they are suitable.
1.2 The values stated in SI units are to be regarded as the standard. The values given in parentheses are for information only.
Document History