Ultrasonic cleaning elasomers

[Billios996]

Hi all -
I need to pick an elastomer that can be cleaned in an ultrasonic bath. The elastomer is for a diaphragm valves. Any ideas? Somebody mentioned teflon will take to ultrasonic cleaning.
Thanks in advance!
Bill

 

[CoryPad]

Most elastomers should be able to be cleaned with an ultrasonic bath. The chemicals (solvents, detergents, etc.) and temperature likely will need closer scrutiny.

Regards,

Cory

Please see FAQ731-376 for tips on how to make the best use of Eng-Tips Fora.

 

[Billios996]

Hi Cory - thanks for the quick response. We have studies in place to determine detergent chemistry and concentration. My concern was whether the elastomers (epdm, plat cured silicon, teflon, etc) would absorb vibration and thus negate the scrubbing effect of the ultrasonics. Are you aware of any resource that may discuss this topic?

Thanks!!
Bill

 

[CoryPad]

Elastomers can absorb vibration. Here is a brief blurb:

http://www.bransoncleaning.com/ultrasonic_technology.asp

You can contact the technical staff at Branson. They will be able to share details with you.


Regards,

Cory

Please see FAQ731-376 for tips on how to make the best use of Eng-Tips Fora.

 

[Billios996]

Thanks again!