ASTM D882 02 PDF

ASTM D – Valid from. 10/04/ Information provider. American Society of Testing and Materials. Author. American Society for Testing and Materials. Tensile Testing of Thin Plastic Sheeting (Film) ASTM D Scope: Tensile tests measure the force required to break a specimen and the extent to which the. Buy ASTM D TEST METHOD FOR TENSILE PROPERTIES OF THIN PLASTIC SHEETING from SAI Global.

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It is used 8d82 evaluate materials that are subjected to heavy abuse or that can stall web transport equipment in the event of a machine malfunction in end-use applications. Work Item s – proposed revisions of this standard. In some texts this property has been referred to as toughness.

The data is often used to specify a material, to design parts to withstand application force and as a quality control check of materials. Therefore, it is advisable to refer to that material specification before using this test method. 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. Elevated or Reduced Temperature Test Procedure: Assurance Enabling you to identify and mitigate the intrinsic risk in your operations, supply chains and business processes.

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.

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Formally confirming that your products and services meet all trusted external and internal standards. The following calculations can be made from tensile 0 results:.

Note 2—Tensile properties of plastics 1. Assurance Testing Inspection Certification. When different materials are being compared for stiffness, specimens of identical dimensions must be employed.

Standards can be obtained from appropriate standard authorities. Referenced Documents asstm separately The documents listed below are referenced within the subject standard but are not provided as part of the standard.

Tensile Properties (Sheet) ASTM D

Work Item s – proposed revisions of this standard. Send us a request Need help or have a question? Tensile properties of plastics 1. ASTM D uses 1″ x 6″ strips die cut from thin sheet or xstm.

Note 4—This test method is similar to ISObut is not considered technically equivalent.

ISO allows for additional specimen configurations, specifies different test speeds, and requires an extensometer or gage marks on the specimen. Film is defined in Terminology D as an optional term for sheeting having a nominal thickness no greater than 0.

However, the rate of strain, specimen parameters, and especially flaws can cause large 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.

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The values in parentheses are provided for information only. 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. This test method is similar to ISObut is not considered technically equivalent. Need help or have a question? A thermal chamber is installed on the Universal Test machine.

Note 1—Film has been arbitrarily defined as sheeting having nominal thickness not greater than 0. The chamber has internal electric heaters for elevated temperatures and uses external carbon dioxide gas as a coolant for reduced temperatures.

Tensile tests produce a stress-strain diagram, which is used to determine tensile modulus.

Tensile Properties (Sheet) ASTM D882

The size of the chamber places a limitation on the maximum elongation that can be reached. Historical Version s – view previous versions of standard Work Item s – proposed revisions of this standard Translated Version s: Testing Evaluating how your products and services meet and exceed quality, safety, sustainability and performance standards.

Consequently, where precise comparative results are desired, these factors must be carefully controlled. Global Reach Intertek is the industry leader with over 42, people in 1, locations in over countries.

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