[labnetwork] sound absorbing wall panels

[Steffen, Paul]

Esta,

When I was working for a company that made automated systems to load and unload packaged chips from burn-in boards, we had a noise issue from vibration resonances in the burn-in board elevator and used sound-absorbing foam from a company called EAR. It looks like they are a part of 3M now, https://earglobal.com/en/. I recall that they offered pretty decent technical support.

-Paul

[The Ohio State University]
Paul Steffen
Lab Manager
Institute for Materials Research Nanotech West Lab
100 Science Village, 1381 Kinnear Road, Columbus, OH 43212
614-688-3546 Office / 614-688-3379 Fax
steffen.8 at osu.edu<mailto:steffen.8 at osu.edu> nanotech.osu.edu<http://nanotech.osu.edu>



From: labnetwork-bounces at mtl.mit.edu [mailto:labnetwork-bounces at mtl.mit.edu] On Behalf Of Paolini, Steven
Sent: Friday, April 07, 2017 5:15 PM
To: Abelev, Esta <eabelev at pitt.edu>; labnetwork at mtl.mit.edu
Subject: Re: [labnetwork] sound absorbing wall panels

I'm sorry to not be able to offer any particular product but I would be very concerned with the product's ability to resist flame spread as defined by the NFPA. At the risk of bringing up a gruesome event, The Station night club tragedy in Connecticut some years ago was exacerbated by the fact that the acoustical foam attached to the walls in the stage area was quite flammable. I would venture to say that Federal, State, and local ordinances have more than likely been modified to include a restriction on any acoustic foam that is flammable or does not resist flame spread.
  Thanks for listening.

Steve Paolini
Principal Equipment Engineer
Harvard University Center for Nanoscale Systems
11 Oxford St.
Cambridge, MA 02138
617- 496- 9816
spaolini at cns.fas.harvard.edu<mailto:spaolini at cns.fas.harvard.edu>
www.cns.fas.harvard.edu<http://www.cns.fas.harvard.edu>

From: labnetwork-bounces at mtl.mit.edu<mailto:labnetwork-bounces at mtl.mit.edu> [mailto:labnetwork-bounces at mtl.mit.edu] On Behalf Of Abelev, Esta
Sent: Thursday, April 06, 2017 9:29 PM
To: labnetwork at mtl.mit.edu<mailto:labnetwork at mtl.mit.edu>
Subject: [labnetwork] sound absorbing wall panels

Dear All,

We are looking for sound absorbing open cell foam wall panels for our JEOL 2100F STEM room.
Any recommendations for vendor and type.

Thanks, Esta

-----------------------
Esta Abelev, PhD
Technical Director, Petersen Institute of NanoScience and Engineering
University of Pittsburgh | 3700 O'Hara Street | 636| Pittsburgh, PA 15261
412-383-4096 | eabelev at pitt.edu<mailto:eabelev at pitt.edu> | nano.pitt.edu<https://urldefense.proofpoint.com/v2/url?u=https-3A__na01.safelinks.protection.outlook.com_-3Furl-3Dhttp-253A-252F-252Fwww.nano.pitt.edu-252F-26data-3D01-257C01-257Ceabelev-2540pitt.edu-257C9f5bd58ba84940765cf308d4024fbe18-257C9ef9f489e0a04eeb87cc3a526112fd0d-257C1-26sdata-3D3KfbG5VbshqdoIAPxvX-252F2s1UeU7ultmBoZmm-252FaZ2Itc-253D-26reserved-3D0&d=CwMFAg&c=WO-RGvefibhHBZq3fL85hQ&r=-H4Z_jeDfTYjnKPXor15vLwzBllmg8gFrb9m_k9OGks&m=GnG6WqEayk1cmAigJ2RuFVEsZnD7SA_k3Tkdvmm0KPc&s=EhKRFD4SXNsg9AxD7HbzjfkGrRre26v_cAyTFCOwYAE&e=>


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