ASTM D3012 PDF

Buy ASTM D TEST METHOD FOR THERMAL-OXIDATIVE STABILITY OF POLYPROPYLENE USING A SPECIMEN ROTATOR. Find the most up-to-date version of ASTM D at Engineering ASTM D + REDLINE: STANDARD TEST METHOD FOR THERMAL- OXIDATIVE STABILITY OF POLYPROPYLENE USING A SPECIMEN ROTATOR .

Author: Kikazahn Malat
Country: Tanzania
Language: English (Spanish)
Genre: Literature
Published (Last): 13 November 2017
Pages: 221
PDF File Size: 14.14 Mb
ePub File Size: 20.55 Mb
ISBN: 423-3-15950-259-9
Downloads: 69130
Price: Free* [*Free Regsitration Required]
Uploader: Akikinos

It is possible that some feature will not work.

ASTM D3012

Note 2 — This test method and ISO — are technically similar but different in preparation of test specimens, thickness of test specimen, measurement of the number of air flow changes in the ovens, and the number of air changes per hour required. The values in parentheses are for information only. If desired, lower temperatures can be applied to estimate the performance of polypropylene materials with lower heat stability.

Link to Active This link will always route to the current Active version of the standard. GM – The test specimen is machined to no more than 75mm x 25mm x 3. Inspection Validating the specifications, value and safety of your raw materials, products and assets. Note The specified thermal levels in this test method are considered sufficiently severe to cause failure of commercial grades of heat-stable polypropylene within a reasonable period of time.

The information about the standard: A bi-axial rotator and an air recirculation oven ensure uniform exposure to all specimens. Formally confirming that your products and services meet all trusted external and internal standards.

ASTM D – OXIDATIVE STABILITY

Work Item s – proposed revisions of this standard. This test method can be conducted at several temperatures and the data interpreted through use of the Arrhenius relation, by plotting the logarithms of times to failure against the reciprocals of the temperatures in kelvins K.

Through our network of over 43, people in 1, laboratories and offices in countries, Intertek provides quality and safety solutions to a wide range of industries around the world. Send us a request Need help or have a question? Here are the instructions on how d312 enable JavaScript in your web browser.

  LIBROS DE PATRICIA STOKOE PDF

Thermal-Oxidative Stability ASTM D3012, GM9059P

Historical Version s – view previous versions of standard. It is the responsibility of the user of this standard to establish appropriate safety and health astmm and determine the applicability of regulatory limitations prior to use.

This test method can be conducted at several temperatures and the data interpreted through use of the Arrhenius relation, by plotting the logarithms of times to failure against the reciprocals of the temperatures in kelvins K. Validating the specifications, value and safety of your raw materials, products and d30122. Note 1 — Asmt specified thermal levels in this test method are considered sufficiently severe to cause failure of commercial grades of heat-stable polypropylene within a reasonable period of time.

The values in parentheses are for information only. Assurance Enabling you to identify and mitigate the intrinsic risk in your operations, supply chains and business processes.

ASTM – 10mm x 50mm x 1mm molded to size or cut from a larger piece. Whether your business is local or global, we can ensure your products meet quality, health, environmental, safety, and social accountability standards for virtually any market around the world.

Global Dd3012 Intertek is the industry leader with over 42, people in 1, locations in over countries. American technical atm Category: Look at this page. This test evaluates the heat aging characteristics of plastic specimens. Send us a request Wilton UK: We can offer you a solution which will provide you a monthly overview concerning the updating of standards which you use.

Note This test method and ISO are technically similar but different in preparation of test specimens, thickness of test specimen, measurement of the number of air flow changes in the ovens, and the number of air changes per hour required.

  DUHOVNA PJESMARICA PDF

The test specimens are mounted in the clips on the biaxial rotator – spacers, such as teflon tape, are used to thermally insulate the specimens from the clips.

Certification Formally confirming that your products and services meet all trusted external and internal standards. By browsing this website you expresses your consent with using cookies. The oven temperature and test time can be determined from the appropriate material specification. Your browser does not currently support JavaScript. Would you like to know more? If desired, lower temperatures can be applied to estimate the performance of polypropylene with lower heat stabilities.

Testing Evaluating how your products and services meet and exceed quality, safety, sustainability and performance standards. Referenced Documents purchase separately The documents listed below are referenced within the subject standard but are not provided as part of the standard.

Enabling you to identify and mitigate the intrinsic risk in your operations, supply chains and business processes.

The method was originally developed for polypropylene but other plastics can be tested. If this test method is conducted at different temperatures on the same material, a more reliable estimate of the life-temperature relationship of polypropylene is determined. If this test method is conducted at different temperatures on the same material, a more reliable estimate of the life-temperature relationship of polypropylene is determined.

Active view current version of standard. If desired, lower temperatures can be applied to estimate the performance of polypropylene with lower heat stabilities. PDF – Immediate download – The category – similar standards: This website uses cookie files.