So What Really Happens When a Poly Goes Dead?

Hominator

Hall of Fame
I get that when a poly goes dead, the strings start to move and you lose a lot of spin on the ball. I've experienced that myself in just a few hours using Babolat RPM Blast and Head Sonic Pro. But what's actually causing those results? Is it just loss of tension that causes this or is something else happening? Thanks for your thoughts!
 

dadozen

Hall of Fame
Poly goes dead because its resiliency is very low, so it doesn't come back to its original state after deforming. That's why it loses tension.
 

pattenww

Rookie
So much talk about how quickly poly goes dead..what the next best alternative string type and what are pluses and minuses. Would like to get a bit more time with my strings..
 

pvaudio

Legend
There is no alternative to poly or co-poly strings. They are not similar to any other string type. You just need to find a poly that gives you long play time and holds its tension. Look at WeissCANNON, Signum Pro and Genesis for all of the above.
 

bad_call

Legend
There is no alternative to poly or co-poly strings. They are not similar to any other string type. You just need to find a poly that gives you long play time and holds its tension. Look at WeissCANNON, Signum Pro and Genesis for all of the above.

questionable playability duration for Genesis....
 

edman9898

Professional
Definitely need to try Solinco Tour Bite 17. Had it in for a good 8 hours and almost NO notching or tension loss. Really is unbelievable.
 
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