ASTM D4066 PDF

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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Some of these compositions are also suitable for compression molding and application from solution. Nylon Processing and T The dissipation factor is the cotangent of the dielectric phase angle or the tangent of the dielectric loss angle. Material data for inje Individual specimens shall not be removed from sealed containers until immediately before testing.

Symbol Material C carbon- and graphite-? Aatm modulus shall be determined on Test Methods D test specimens 6. 4d066 7—An example of this classi? These are electrical limits applied to reinforced nylons when control ast their electrical properties is required. Refer to Table X3. The lot-acceptance inspection shall consist of the tests listed as they apply: These will be spelled out in detail and identi? Recommended processing temperatures are shown in Table 3.

D — 00a: There may be other requirements necessary to identify particular characteristics important to specialized applications. Testing Conditions ISO It is possible that materials incorporating other pigments or soluble stabilizers, or both may prove adequate for particular applications.

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Start the test within 2 min after removing the specimen and wiping with a dry cloth. Individual reprints single or multiple copies of this standard may be obtained by contacting S4066 at the above address or at phonefaxor service astm. Plastic and Ebonite ISO NOTE 21—Physical properties of most nylon resins are highly dependent upon the moisture content of the molded item.

These shall be agreed upon between the user and the supplier, by using the suffixes as given in Section 5. NOTE 4—An example of astmm classi? Q For general information not a requirement.

The asttm PA indicates the following: This example can be applied to replace all table values, that is, tensile stress, notched Izod impact, and heat de? An example of an unreinforced nylon material is given as follows: In general, the suffix letter gives the general requirements needed and the? These specimens shall be tested.

This section may also include descriptions of the changes or reasons for the changes, or both. D Terminology Relating to Plastics.

NOTE 3—An example of this classi? O Group 07 nylons are presently used commercially only as reinforced materials. J Carbon black content and absorbance must be 1. These are electrical limits applied to unreinforced nylons when control of their electrical properties is required.

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Note 2 — This classification system is being revised to include international 4-mm specimens and test procedures as the standard for compliance. Suffix values will override the PA table values.

Industrial & Engineering Plastics

NOTE 12—An example of a special material using this classi? The electrodes shall be inserted after the specimens have been conditioned. Note 1 — There is no known ISO equivalent to this standard.

A superscript epsilon e indicates an editorial change since the asrm revision or reapproval. D Practice for Sampling of Plastics. Five specimens shall be tested.

NOTE 11—Pigmented or colored nylons can differ signi?

ASTM D – 96 Standard Classification System for Nylon Injection and Extrusion Materials (PA)

H Requirements are based on unannealed test specimens 3. NOTE 9—An example of this classi? Last previous edition D — Link to Active This link will always route to the current Active version of the standard. This standard has been approved for use by agencies of the Department of Defense. Ast viscosities of Groups 03 and 04 shall be measured on 0.