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Foam Rubber Backing — Parallax Forums

Foam Rubber Backing

ArchiverArchiver Posts: 46,084
edited 2000-07-16 06:04 in General Discussion
Wondering if anyone knows of a source for foam rubber backing about 1/8"
think which I could apply to the back of PCBs I fabricate. I'd like to put
a backing on them similar to what Parallax has used in the past (maybe still
does). I contacted Grainer (www.grainger.com) but they said they didn't
have such a product.

Thanks,
Mitch
Omaha, NE

Comments

  • ArchiverArchiver Posts: 46,084
    edited 2000-07-14 17:23
    Mitch,
    Try McMaster Carr ( http://www.mcmaster.com/ ). They have some foam rubber
    products in various flavors.

    Original Message
    From: Mitchell D. Miller [noparse]/noparse]SMTP:[url=http://forums.parallaxinc.com/group/basicstamps/post?postID=a6d25Mkb2NVtj5Erd7YXG8qQm21vw6zMKgRf1PHyVoKzsVsNaji3kYT70HizzWI0kK0u9iSZY56yVlE]mdmiller2@h...[/url
    Sent: Friday, July 14, 2000 11:05 AM
    To: sxtech@egroups.com; basicstamps@egroups.com
    Subject: [noparse][[/noparse]basicstamps] [noparse][[/noparse]ot]Foam Rubber Backing

    Wondering if anyone knows of a source for foam rubber backing about 1/8"
    think which I could apply to the back of PCBs I fabricate. I'd like to put
    a backing on them similar to what Parallax has used in the past (maybe still
    does). I contacted Grainer (www.grainger.com) but they said they didn't
    have such a product.

    Thanks,
    Mitch
    Omaha, NE
  • ArchiverArchiver Posts: 46,084
    edited 2000-07-14 17:50
    > Wondering if anyone knows of a source for foam rubber backing about 1/8"
    > think which I could apply to the back of PCBs I fabricate. I'd like to
    > put a backing on them similar to what Parallax has used in the past (maybe
    > still does). I contacted Grainer (www.grainger.com) but they said they
    > didn't have such a product.

    That foam is a 3M product. It is most commonly available in tape
    form, although sheets are available. We use this foam on our IR
    Sensor Mounting Brackets (in the DIRRS kits etc.) and it's great
    stuff.

    Problem is that it's hard to get unless you buy it by the case
    ($$$$$$).


    Mark Hillier, VE6HVW
    President, HVW Technologies Inc.
    Canadian Distributors of Parallax Products and other Neat Stuff
    Tel: +403-730-8603 Fax: +403-730-8903
    http://www.hvwtech.com
  • ArchiverArchiver Posts: 46,084
    edited 2000-07-14 18:00
    A.C Moore,craft store sells 1/16" thick foam in all differant colors, I
    think they had thicker foam as well but cant guarantee it.As I recall this
    foam was with there childrens products line. You could try other craft
    stores as well.
    Good luck.

    At 11:05 AM 7/14/2000 -0500, you wrote:
    >Wondering if anyone knows of a source for foam rubber backing about 1/8"
    >think which I could apply to the back of PCBs I fabricate. I'd like to put
    >a backing on them similar to what Parallax has used in the past (maybe still
    >does). I contacted Grainer (www.grainger.com) but they said they didn't
    >have such a product.
    >
    >Thanks,
    >Mitch
    >Omaha, NE
    >
    >
    >
    >
    >
    >
    >
    >
    Sincerely
    Kerry
    Admin@M...
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  • ArchiverArchiver Posts: 46,084
    edited 2000-07-14 20:30
    > Are you talking about conductive foam, or something else?

    Definately non-conductive. I just want a protective cover on the bottom of
    the circuit board that allow it to lay controllably on another hard surface
    (ex: workbench).

    --- Mitch
  • ArchiverArchiver Posts: 46,084
    edited 2000-07-14 20:31
    Are you talking about conductive foam, or something else?

    Original Message
    From: Mitchell D. Miller [noparse]/noparse]mailto:[url=http://forums.parallaxinc.com/group/basicstamps/post?postID=-agDnUgW-g9_Cw-uGC9nRJXxHUnr3vPxKwx3ld--NjYtsgnMQMfeTQZMxbZaLsW1M9T3nJ7DkIOYjvM]mdmiller2@h...[/url
    Sent: Friday, July 14, 2000 12:05 PM
    To: sxtech@egroups.com; basicstamps@egroups.com
    Subject: [noparse][[/noparse]basicstamps] [noparse][[/noparse]ot]Foam Rubber Backing


    Wondering if anyone knows of a source for foam rubber backing
    about 1/8"
    think which I could apply to the back of PCBs I fabricate.
    I'd like to put
    a backing on them similar to what Parallax has used in the
    past (maybe still
    does). I contacted Grainer (www.grainger.com) but they said
    they didn't
    have such a product.

    Thanks,
    Mitch
    Omaha, NE
  • ArchiverArchiver Posts: 46,084
    edited 2000-07-15 00:37
    Mitch:
    How about backing the board with 3M double-sided foam tape and a layer of
    cardboard on the back of the foam tape to prevent adhesion to your work
    surface. I have used it to mount PCBs with no problems. You can buy it at
    any good hardware store.

    Ray McArthur

    > Definately non-conductive. I just want a protective cover on the bottom
    of
    > the circuit board that allow it to lay controllably on another hard
    surface
    > (ex: workbench).
  • ArchiverArchiver Posts: 46,084
    edited 2000-07-15 14:47
    How about plain old carpet padding.

    --- In basicstamps@egroups.com, "Mitchell D. Miller" <mdmiller2@h...>
    wrote:
    > Wondering if anyone knows of a source for foam rubber backing about
    1/8"
    > think which I could apply to the back of PCBs I fabricate. I'd
    like to put
    > a backing on them similar to what Parallax has used in the past
    (maybe still
    > does). I contacted Grainer (www.grainger.com) but they said they
    didn't
    > have such a product.
    >
    > Thanks,
    > Mitch
    > Omaha, NE
  • ArchiverArchiver Posts: 46,084
    edited 2000-07-16 06:04
    DigiKey has the 3M stuff but it's about $63 a roll. You might try your
    local home center. Another thought is to use adhesive backed velcro. I
    got some a while back at my local Home Depot.

    On Fri, 14 Jul 2000 11:05:11 -0500 "Mitchell D. Miller"
    <mdmiller2@h...> writes:
    > Wondering if anyone knows of a source for foam rubber backing about
    > 1/8"
    > think which I could apply to the back of PCBs I fabricate. I'd like
    > to put
    > a backing on them similar to what Parallax has used in the past
    > (maybe still
    > does). I contacted Grainer (www.grainger.com) but they said they
    > didn't
    > have such a product.
    >
    > Thanks,
    > Mitch
    > Omaha, NE
    >
    >
    >
    >
    >
    >
    >

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