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ASTM International - ASTM F1473-07

Standard Test Method for Notch Tensile Test to Measure the Resistance to Slow Crack Growth of Polyethylene Pipes and Resins

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Organization: ASTM International
Publication Date: 1 May 2007
Status: inactive
Page Count: 6
ICS Code (Plastics pipes): 23.040.20
significance And Use:

This test method is useful to measure the slow crack growth resistance of molded plaques of polyethylene materials at accelerated conditions such as 80°C, 2.4-MPa stress, and with a sharp... View More

scope:

1.1 This test method determines the resistance of polyethylene materials to slow crack growth under conditions specified within.

Note 1

This test method is known as PENT (Pennsylvania Notch Test) test.

1.2 The test is generally performed at 80C and at 2.4 MPa, but may also be done at temperatures below 80C and with other stresses low enough to preclude ductile failure and thereby eventually induce brittle type of failure. Generally, polyethylenes will ultimately fail in a brittle manner by slow crack growth at 80C if the stress is below 2.4 MPa.

1.3 The test method is for specimens cut from compression molded plaques. See Appendix X1 for information relating to specimens from pipe.

This standard does not purport to address all of the safety concerns, if any, associated with its use. 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.

Document History

July 1, 2023
Standard Test Method for Notch Tensile Test to Measure the Resistance to Slow Crack Growth of Polyethylene Pipes and Resins
1.1 This test method determines the resistance of polyethylene materials to slow crack growth under conditions specified within. Note 1: This test method is known as PENT (Pennsylvania Notch Test)...
February 1, 2018
Standard Test Method for Notch Tensile Test to Measure the Resistance to Slow Crack Growth of Polyethylene Pipes and Resins
1.1 This test method determines the resistance of polyethylene materials to slow crack growth under conditions specified within. Note 1: This test method is known as PENT (Pennsylvania Notch Test)...
August 15, 2016
Standard Test Method for Notch Tensile Test to Measure the Resistance to Slow Crack Growth of Polyethylene Pipes and Resins
1.1 This test method determines the resistance of polyethylene materials to slow crack growth under conditions specified within. Note 1: This test method is known as PENT (Pennsylvania Notch Test)...
August 1, 2013
Standard Test Method for Notch Tensile Test to Measure the Resistance to Slow Crack Growth of Polyethylene Pipes and Resins
1.1 This test method determines the resistance of polyethylene materials to slow crack growth under conditions specified within. Note 1—This test method is known as PENT (Pennsylvania Notch Test)...
May 1, 2011
Standard Test Method for Notch Tensile Test to Measure the Resistance to Slow Crack Growth of Polyethylene Pipes and Resins
1.1 This test method determines the resistance of polyethylene materials to slow crack growth under conditions specified within. Note 1—This test method is known as PENT (Pennsylvania Notch Test)...
ASTM F1473-07
May 1, 2007
Standard Test Method for Notch Tensile Test to Measure the Resistance to Slow Crack Growth of Polyethylene Pipes and Resins
1.1 This test method determines the resistance of polyethylene materials to slow crack growth under conditions specified within. Note 1 This test method is known as PENT (Pennsylvania Notch Test)...
May 10, 2001
Standard Test Method for Notch Tensile Test to Measure the Resistance to Slow Crack Growth of Polyethylene Pipes and Resins
1.1 This test method determines the resistance of polyethylene materials to slow crack growth under conditions specified within. 1.2 The test is generally performed at 80oC and at 2.4 MPa, but may...
May 10, 2001
Standard Test Method for Notch Tensile Test to Measure the Resistance to Slow Crack Growth of Polyethylene Pipes and Resins
1.1 This test method determines the resistance of polyethylene materials to slow crack growth under conditions specified within. 1.2 The test is generally performed at 80oC and at 2.4 MPa, but may...
May 10, 2001
Standard Test Method for Notch Tensile Test to Measure the Resistance to Slow Crack Growth of Polyethylene Pipes and Resins
1.1 This test method determines the resistance of polyethylene materials to slow crack growth under conditions specified within. 1.2 The test is generally performed at 80oC and at 2.4 MPa, but may...
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