ASTM F2381-10
- Standard Test Method for Evaluating Trans-Vinylene Yield in Irradiated Ultra-High-Molecular-Weight Polyethylene Fabricated Forms Intended for Surgical Implants by Infrared Spectroscopy
- standard by ASTM International, 06/01/2010
- Publisher: ASTM
$22.00$44.00
1.1 This test method describes the measurement of the number of trans-vinylene groups in ultra-high molecular weight polyethylene (UHMWPE) intended for use in medical implants. The material is analyzed by infrared spectroscopy.
1.2 This test method is based on Guide F2102.
1.3 The applicability of the infrared method has been demonstrated in other literature reports. This particular method, using the intensity (area) of the C-H absorption centered at 1370 cm-1 to normalize for the sample's thickness, will be validated by an Interlaboratory Study (ILS) conducted according to Practice E691.
1.4 The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard.
1.5 This standard 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.
Related Products
ASTM C414-03
Standard Test Method for Working, Setting, and Service Strength Setting Times of Chemically Setting ..
$23.00 $46.80
ASTM E1815-96(2001)
Standard Test Method for Classification of Film Systems for Industrial Radiography..
$26.00 $52.80
ASTM D4857-00
Standard Test Method for Determination of the Ability of Lubricants to Minimize Ring Sticking and Pi..
$26.00 $52.80
ASTM D2624-07
Standard Test Methods for Electrical Conductivity of Aviation and Distillate Fuels..
$26.00 $52.80