How to test the creep deformation of polymer

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Discussion Overview

The discussion revolves around testing the creep deformation of polymers, specifically focusing on PET (polyethylene terephthalate). Participants are sharing references and methods related to this topic.

Discussion Character

  • Exploratory, Technical explanation, Debate/contested

Main Points Raised

  • Levy expresses a desire to share knowledge and seeks references on creep deformation testing of PET.
  • One participant suggests checking the literature for existing studies or methods.
  • Levy indicates that he has searched for documents but has not found methods specific to polyester cords.
  • Another participant points out the ASTM D2990 standard, implying it may contain relevant information.

Areas of Agreement / Disagreement

Participants do not appear to reach a consensus on the availability of methods for testing creep deformation in polyester cords, with some suggesting literature exists while others indicate a lack of specific resources.

Contextual Notes

There may be limitations in the search for references, including the specificity of the material (polyester cords) and the potential relevance of standards like ASTM D2990.

Levy zhu
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Dear all, I am Levy , I am glade to take part into physics Forums, I hope I can share my know with everybody and study from you, Thank You!

I test the PET of creep deformation recent days, who has some reference about this aspect.

Thank you
 
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Have you checked the literature?
 
Certainly, I have looked for some documents about the creep deformation, but no methods for the cord of polyester.
 
You missed ASTM D2990?
 

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