Doubt EVA material

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Discussion Overview

The discussion revolves around the properties and longevity of EVA (Ethylene-vinyl acetate) material used in a hard drive enclosure, specifically concerning its potential to melt and adhere to the hard drive as it ages, as well as the possibility of the sponge damaging the hard drive's flat cable.

Discussion Character

  • Exploratory, Technical explanation, Debate/contested

Main Points Raised

  • One participant questions whether the EVA sponge in the hard drive enclosure can melt and stick to the hard drive as it ages.
  • The same participant also raises a concern about the sponge potentially pressing against and damaging the hard drive's flat cable.
  • Another participant provides clarification on what EVA stands for, defining it as Ethylene-vinyl acetate.
  • A link is shared that suggests a lifespan for EVA plastic foam, although no specific details are discussed.

Areas of Agreement / Disagreement

The discussion remains unresolved, with no consensus reached on the effects of aging EVA material on hard drives or the implications for the flat cable.

jonas7878
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I have a 2.5" hard drive enclosure case and it contains an EVA sponge. As the material ages, does this sponge melt and stick to the HDD?

Does this sponge on the bottom of the case press and damage the HDD's flat cable?
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What's EVA in this context?
 
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