Buy ASTM D CLASSIFICATION SYSTEM FOR NYLON INJECTION AND EXTRUSION MATERIALS (PA) from SAI Global. ASTM D Standard Classification System for Nylon Injection and Extrusion Materials (PA). standard by ASTM International, 07/01/ View all product. 暂无评价|0人阅读|0次下载 | 举报文档. D – 01A Nylon Injection and Extrusion Materials_能源/化工_工程科技_专业资料。ASTM D标准.
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NOTE 7—An example of this classi? Start the test within 2 min after removing the specimen and wiping with a dry cloth.
No moisture shall be intentionally added to reach this level. This standard is subject to revision at any time by the responsible technical asgm and must be reviewed every? Link to Active This link will always route to the current Active version of the standard.
The specimens tested are 3. All tests shall be conducted on as-molded not annealed specimens conditioned dry-as-molded.
The dissipation factor is the cotangent of the dielectric phase angle or the tangent of the dielectric loss angle. These may be speci? NOTE 4—An example of this classi? Some of e4066 compositions are also suitable for compression molding and application from solution. This standard does not purport to address all of the safety concerns, if any, associated with its use.
Other 0 0 Other Other 0 0 No descriptions are listed unless needed to describe a special grade under the class. Five specimens shall be tested.
Inspection frequency shall be adequate to ensure the material is certi? These will be spelled out in detail and identi? All other grades are listed by requirements.
A d406 hazards statement is given in This standard has been approved for use by agencies of the Department of Defense.
aetm Symbol Material C carbon- and graphite-? Material selection should be made by those having expertise in the plastic field after careful consideration of the design and the performance required of the part, the environment to which it will be exposed, the fabrication process to be employed, the costs involved, and the inherent properties of awtm material other than those covered by this classification system.
F Flexural modulus shall be determined on Test Method D test specimens 3.
ASTM D – 94b Standard Classification System for Nylon Injection and Extrusion Materials (PA)
Q For general information not a requirement. O Group 07 nylons are presently used commercially only as reinforced materials. J Carbon black content and absorbance must be 1. Active view current version of standard. Originally published as D — The following pieces are to be used for the listed relevant d4606 methods: NOTE 9—An example of this classi?
Industrial & Engineering Plastics
If you feel that your comments have not received a fair hearing you should make your views known to the ASTM Committee on Standards, at the address shown below. There may be other requirements necessary to identify particular characteristics important to specialized applications. The test specimen is a disk Current edition approved August 10, Relative viscosities of Groups 03 and 04 shall be measured on 0.
Individual specimens shall not be removed from sealed containers until immediately before testing. D — It is not intended for the selection of materials. It is possible, by agreement between the buyer and the seller, that materials incorporating other pigments or soluble stabilizers, or both, may prove adequate for particular applications.
Conformance or nonconformance is based on this comparison. In general, the suffix letter gives the general requirements needed and the?
The specimen shall be of sufficient size so that two 4. This standard asgm not purport to address all of the safety concerns, if any, associated with its use. NOTE 12—An example of a special material using this classi?
Voltage increments for the step-by-step test shall be determined from short-time test results as follows: Referenced Documents purchase separately The documents listed below atsm referenced within the subject standard but are not provided as part of the standard. Historical Version s – view previous versions of standard.
Note 2 — This classification system is being revised to 4d066 international 4-mm specimens and test procedures as the standard for compliance.
Maximum moisture content of specimens shall be 0. G Izod impact for these materials shall be conducted on specimens with a The test specimen shall be a disk NOTE 6—Materials containing reinforcements or? The reinforcement letter designations and associated tolerance levels are shown as follows: Plastic and Ebonite ISO