ASTM D882 PDF FREE DOWNLOAD

Historical Version s - view previous versions of standard Translated Version s: It is the responsibility of the user of this standard to establish appropriate safety, health, and environmental practices and determine the applicability of regulatory limitations prior to use. Since the physical properties of many materials especially thermoplastics can vary depending on ambient temperature, it is sometimes appropriate to test materials at temperatures that simulate the intended end use environment. The reproducibility of test results is good when precise control is maintained over all test conditions. Standards can be obtained from appropriate standard authorities.

Uploader:	Vusar
Date Added:	23 October 2016
File Size:	40.75 Mb
Operating Systems:	Windows NT/2000/XP/2003/2003/7/8/10 MacOS 10/X
Downloads:	4928
Price:	Free* [*Free Regsitration Required]

Tensile Properties (Sheet) ASTM D882

It is the responsibility of the user of this standard to establish appropriate safety, health, and environmental practices and determine the applicability of regulatory limitations prior to use. This test method is similar to ISObut is not considered technically equivalent.

Historical Version s - view d8822 versions of standard.

The modulus determination is generally based on the use of grip separation as a measure of extension; however, the desirability of using extensometers, as described in 6. Validating the specifications, value and safety of your raw materials, products and assets.

Historical Version s - view previous versions of standard Translated Version s: Auditing Consulting Sourcing Training. The following calculations can be made from tensile test results:.

ISO allows for additional specimen configurations, specifies different test speeds, and requires an extensometer or gage marks on the specimen. The size of the chamber places a limitation on the maximum elongation pdv can be reached.

ASTM D - 18 Standard Test Method for Tensile Properties of Thin Plastic Sheeting

For ASTM D the test speed and grip separation are based on the elongation to break of the material. Standard test fixtures are installed inside the chamber, and testing is conducted inside the controlled thermal environment the same as it would be at ambient temperature.

Elongation and tensile modulus can be calculated from crosshead displacement, or with an extensometer. ASTM D uses 1" x 6" strips die cut from thin sheet or film.

When different materials are being compared for stiffness, specimens of identical dimensions must be employed. Specimens are placed in the grips of the Universal Tester and pulled until failure. Certification Formally confirming that your products and services meet all trusted external and internal standards. However, the rate of strain, specimen parameters, and especially flaws can cause d8882 variations in the results.

Since the physical properties of many materials especially thermoplastics can vary depending on ambient temperature, it is sometimes appropriate to test materials at temperatures that simulate the intended end use environment. Assurance Enabling you to identify and mitigate the intrinsic risk in your operations, supply chains and business processes.

Need help or have a question?

Standards can be obtained from appropriate standard authorities. Assurance Testing Inspection Certification. In that sense, caution is advised in utilizing TEB test results for end-use design applications.

Whether your business is local or global, we can ensure your products meet ashm, health, environmental, safety, and social accountability standards for virtually any market around the world.

Tensile properties of plastics 1. However, data from such tests cannot be considered significant for applications differing widely from the force-time scale of the test employed. The data is often used to specify a material, to design parts to withstand application force and as a quality control check of materials.

Tensile tests measure the force required to break a specimen and the extent to which the specimen stretches or elongates to that breaking point. The values in parentheses are provided for information only. The chamber has internal electric heaters for elevated temperatures and uses external carbon dioxide gas as a coolant for reduced temperatures.

Tensile Properties (Sheet) ASTM D

Tensile properties can vary with specimen thickness, method of preparation, speed of testing, type of grips used, and manner of measuring extension. A thermal chamber is installed on the Universal Test machine.

Evaluating how your products and services meet and exceed quality, safety, sustainability and performance standards. The reproducibility of test results is good when precise control is maintained over all test conditions.