Polyethylene specification ASTM F Normative References. ASTM F Standard Specification for Ultra-High-Molecular-Weight Polyethylene Powder and. Buy ASTM F SPECIFICATION FOR ULTRA-HIGH-MOLECULAR- WEIGHT POLYETHYLENE POWDER AND FABRICATED FORM. ASTM F Standard Specification for Ultra-High-Molecular-Weight Polyethylene Powder and Fabricated Form for Surgical Implants.
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ASTM F648 – 14
UHMWPE powder shall be of virgin polymer manufactured from a homopolymer of ethylene, while the fabricated forms shall be manufactured from the same UHMWPE powder without any stabilizers or processing aids. ICS Number Code Historical Version s – view previous versions of standard. Link to Active This link will always route to the current Active version of the standard.
Required material characteristics including composition, foreign matter, morphology, and mechanical characteristics are addressed by this specification.
This specification does not apply to finished or semi-finished products that are doped with vitamin E after consolidation, nor to the packaged and sterilized finished implant, nor to UHMWPE materials extensively crosslinked by gamma and electron beam sources of ionizing radiation.
Special requirements detailed in this specification are added to describe powders containing asmt that will be used in surgical implants. One is virgin polymer powder Section 4. The second is any form fabricated from this blended, alpha-tocopherol-containing powder from which a finished product is subsequently produced Section 5. This abstract is a brief summary of the referenced standard. One is virgin polymer powder blended with alpha-tocopherol prior to consolidation Section 4.
Special requirements detailed in this specification are added to describe material which will be used in surgical implants. It is informational only and not an official part of the standard; the full text of the standard itself must be referred to for its use and application. This specification also does not apply to UHMWPE materials extensively crosslinked by gamma and electron beam sources of ionizing radiation.
This specification addresses material characteristics and does not apply to the packaged and sterilized finished implant. This awtm is a brief summary of the referenced standard. 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.
Polyethylene specification ASTM F
ASTM does not give any warranty express or implied or make any representation that the contents of this abstract are accurate, complete r648 up to date. The second is any form fabricated from this blended, alpha-tocopherol-containing powder from which a finished product is subsequently produced.
This specification covers ultra-high-molecular-weight polyethylene UHMWPE powder and fabricated forms for use in surgical implants. This specification covers ultra-high molecular weight polyethylene UHMWPE powder blended with alphatocopherol vitamin E intended for use in surgical implants.
Referenced Documents purchase separately The documents listed below are referenced within the subject standard but are not provided as part f684 the standard.
It is informational only and ff648 an official part of the standard; the full text of the standard itself must be referred to for its use and application. Qstm specification addresses material characteristics and does not apply to the packaged and sterilized finished implant. Work Item s – proposed revisions of this standard. One is virgin polymer powder Section 4.
The following precautionary caveat pertains only to the test method portion, Section 7, of this specification: ICS Number Code All tests shall conform to the requirements specified.
Historical Version s – view previous versions of standard. This specification does not apply to finished or semi-finished products that are doped with vitamin E after consolidation. Referenced Documents purchase separately The documents listed below are referenced within the subject standard but ff648 not provided as part of the standard.
This standard does not purport to address all of the safety concerns, if any, associated with its use.