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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These are electrical limits applied to unreinforced nylons when control of their electrical properties is required. Nylon Processing and T Step-by-step testing shall be carried out using?

Some of these compositions are also suitable for compression molding and application from solution. Note 1 — There is no known ISO equivalent to this standard. Refer to Table X3. d4606

This table will be used in a manner similar to Table A. This example is a general purpose, low viscosity nylon 6 material where U denotes? J Carbon black content and absorbance must be 1.

Last previous edition D — D4066 published as D — This standard does not purport to address all of the safety concerns, if any, associated with its use. An example of an unreinforced nylon material is given as follows: Current edition approved August 10, Historical Version s – view previous versions of standard.

These may be specified by using the suffixes as given in Section 5. Some of these compositions are also suitable for compression molding and application from solution.

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The following pieces are to be used for the listed relevant test methods: L Izod impact requirements for Group 04 materials based on d406 with a Start the test within 2 min after removing the specimen and wiping with a dry cloth.

The test specimen shall be a disk 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 the material other than those covered by this classification system.

ASTM D – 94b Standard Classification System for Nylon Injection and Extrusion Materials (PA)

To be agreed upon between the user and the supplier. The holes shall be drilled as above and then reamed, using a standard-tapered pin reamer, to a sufficient depth to allow the pins to extend approximately Breakdown by short-time test, kV Asgm — 01a Standard Classi? Requirements are based on unannealed test specimens 3.

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. All tests shall be conducted on as-molded not annealed specimens conditioned dry-as-molded.

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D — 01a: E Tensile strength and elongation shall be determined on Test Method D test specimens 3.

Industrial & Engineering Plastics

D Terminology Relating to Plastics. A number in parentheses indicates the year of last reapproval. Voltage increments for the step-by-step test shall be determined from short-time test results as follows: 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.

Note 2 — This classification system is being revised to include international 4-mm specimens and test procedures as the standard for compliance. Conformance or awtm is based on this comparison.

D – 01A Nylon Injection and Extrusion Materials_百度文库

Other 0 0 Other Other 0 0 No descriptions are listed unless needed to describe a special grade under the class. Material selection should be made by those having expertise in the plastic? For the convenience of the user, Committee D20 has highlighted those changes that may impact the use of this classi? Maximum moisture content of specimens shall be 0. Table PA is used to specify the group of nylon and Table A or B is used to specify property requirements.