Source for ESD foam

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elfox



Joined: 09 Jan 2014
Posts: 120
Location: US

PostPosted: Sat Dec 27, 2014 3:52 pm    Post subject: Source for ESD foam Reply with quote

Hi all,

Trying to find a good way to store my chips. Would someone be kind enough to share a good source for ESD foam in the US? There were a couple suggested here some time back, but not all are still in business (jameco is one that is an option). Google yields some, but the prices are quite high. Looking for something that's reasonable and won't eat the legs.

What thickness do you use? Is there something better than ESD foam for storage?

Thanks!
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aberco



Joined: 05 Sep 2013
Posts: 2655
Location: Paris France

PostPosted: Sat Dec 27, 2014 4:57 pm    Post subject: Reply with quote

ESD foam tend to become mushy and crumbly with age, it corrode pins of circuit that are mounted on it.
So I would not recommend it at all for long term storage.

For a couple years it work just fine though.
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elfox



Joined: 09 Jan 2014
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Location: US

PostPosted: Sat Dec 27, 2014 5:45 pm    Post subject: Reply with quote

If not foam, what would recommend? I am hoping this will be for a fairly long time Smile.
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Libkin



Joined: 25 Oct 2012
Posts: 1549
Location: Moscow, Russia

PostPosted: Sun Dec 28, 2014 4:07 am    Post subject: Reply with quote

I'm looking for some god and cheap material. I have an access to laser cuter. I want to make some forms to hold especially ceramics CPUs.
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frag_



Joined: 17 Nov 2008
Posts: 4015
Location: Estonia

PostPosted: Sun Dec 28, 2014 5:18 am    Post subject: Reply with quote

For DIPs simple A4-size cardboard flat boxes (height is about 1 cm)
work well for me without any foam.
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cedrik



Joined: 16 Oct 2011
Posts: 2008
Location: Rom�nia

PostPosted: Sun Dec 28, 2014 7:13 am    Post subject: Reply with quote

i use this ones :
http://www.dedeman.ro/ro/constructii/termoizolatii/polistiren/polistiren-extrudat/polist-extr-xps-zentyss-g5-600x1250f.html

dont know how is called in english or other language ...

in romanian is polistiren extrudat .... translate says its "extruded polystyrene" ...

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pcpubay



Joined: 04 Jan 2011
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Location: GA, USA

PostPosted: Sun Dec 28, 2014 4:34 pm    Post subject: Reply with quote

http://www.uline.com/BL_8001/Uline-Anti-Static-Foam-Rolls
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elfox



Joined: 09 Jan 2014
Posts: 120
Location: US

PostPosted: Mon Dec 29, 2014 7:14 pm    Post subject: Reply with quote

That's a lot of feet of pink foam! Thanks for the link.
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pcpubay



Joined: 04 Jan 2011
Posts: 178
Location: GA, USA

PostPosted: Mon Dec 29, 2014 11:26 pm    Post subject: Reply with quote

Smaller amount:
http://www.uline.com/BL_8000/Uline-Anti-Static-Foam
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diodenmann



Joined: 07 Apr 2008
Posts: 69

PostPosted: Tue Dec 30, 2014 9:29 am    Post subject: Reply with quote

http://www.reichelt.de/ESD-PE-MOS-300/3/index.html?&ACTION=3&LA=446&ARTICLE=60373&artnr=ESD+PE-MOS+300&SEARCH=esd+schaum
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cbcduna



Joined: 17 Aug 2014
Posts: 601
Location: Barcelona, Spain

PostPosted: Mon Feb 16, 2015 4:32 pm    Post subject: Reply with quote

Hello fellow

anyone know the name of this item? Where to get it?

It's hard ELECTROSTATIC material that allows the insertion of pins and chips are kept fixed

Greetings and thanks in advance

Carlos
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debs3759



Joined: 18 Jan 2006
Posts: 9477
Location: Northampton, Divided Kingdom

PostPosted: Mon Feb 16, 2015 5:16 pm    Post subject: Reply with quote

That's high density ESD foam. Be careful if storing chips long term in it as it can decay and cause damage to pins.
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