Cork Alternatives for mutes

Post Reply
User avatar
ExZacLee
Posts: 151
Joined: Wed May 09, 2018 7:05 am

Cork Alternatives for mutes

Post by ExZacLee »

(Mods feel free to move if this is the wrong place)

Hey collective hive mind - what alternatives do you use for cork? I'm thinking some kind of stick-on rubber nubbins or something along those lines. I have a Jo-ral bubble mute and the cork has sloughed off as it's wont to do on these things - and re-attaching the cork back is only a short term fix.

Any ideas as to what might be a better way to go on this? I'm using it on small bore horns, a 2B at the moment, if that helps.
hyperbolica
Posts: 3192
Joined: Fri Mar 23, 2018 7:31 am

Re: Cork Alternatives for mutes

Post by hyperbolica »

There's that cork/rubber hybrid stuff you can get. Stickier than straight cork. Varying thicknesses. Enough to last a career for $6.

https://www.discountrubberdirect.com/pr ... _MQAvD_BwE
Jimkinkella
Posts: 257
Joined: Fri Mar 23, 2018 11:43 am
Location: Los Angeles

Re: Cork Alternatives for mutes

Post by Jimkinkella »

hyperbolica wrote: Wed Jun 17, 2020 11:54 am There's that cork/rubber hybrid stuff you can get. Stickier than straight cork. Varying thicknesses. Enough to last a career for $6.

https://www.discountrubberdirect.com/pr ... _MQAvD_BwE
Great idea!
I was wondering that myself, hadn't thought of that.
Here's a great source if you and your friends want to chip in (or start a shop):
https://www.mcmaster.com/cork/gasket-material/
timothy42b
Posts: 1609
Joined: Tue Mar 27, 2018 5:51 am
Location: central Virginia

Re: Cork Alternatives for mutes

Post by timothy42b »

I've heard people use strips from computer mouse pads.

I've used weather stripping rubber on a couple of Renuzit mutes, it's done okay.

The cork I've hot glued onto mutes has lasted well, even one I made from a wine cork in an emergency.
PhilTrombone
Posts: 140
Joined: Tue Nov 06, 2018 10:50 am

Re: Cork Alternatives for mutes

Post by PhilTrombone »

Some folks use model train track bedding... I have not tried it though.
User avatar
Kingfan
Posts: 1232
Joined: Wed Apr 11, 2018 8:32 pm
Location: Cleveland, OH

Re: Cork Alternatives for mutes

Post by Kingfan »

Sandpaper... :-)
I'm not a complete idiot, some parts are still missing! :D
Greg Songer
King 606, DE LT101/LTD/D3
King 4B-F: Bach 5G Megatone gold plated
User avatar
Doug Elliott
Posts: 3424
Joined: Wed Mar 21, 2018 10:12 pm
Location: Maryand

Re: Cork Alternatives for mutes

Post by Doug Elliott »

Normal mute corks are about 1/4" thick and the easily available gasket material is thinner than that. The 1/4" rubber/cork hybrid is prohibitively expensive. I think I remember trying that material years ago and it didn't seem to work very well. You want it to stick but not too much.

I ended up just considering cork to be a maintenance item that has to be replaced periodically instead of expecting it to last forever. A hot melt glue gun is cheap and works well.
"I know a thing or two because I've seen a thing or two."
User avatar
BGuttman
Posts: 6370
Joined: Thu Mar 22, 2018 7:19 am
Location: Cow Hampshire

Re: Cork Alternatives for mutes

Post by BGuttman »

The cork on a Harmon is thinner than 1/4" and the gasket material might work.

For regular mutes I bought the thick cork tiles at Staples and cut 1/4" x 2.5" strips (6 mm x 60 mm). Attach with a glue gun.
Bruce Guttman
Merrimack Valley Philharmonic Orchestra
"Almost Professional"
Bonearzt
Posts: 747
Joined: Thu Mar 22, 2018 7:40 am
Location: My Dungeon of Hell....Actually Texas
Contact:

Re: Cork Alternatives for mutes

Post by Bonearzt »

I use the rubberized gasket "cork" all the time.
If too thin, glue a couple of layers together!

The Weldwood Contact Cement works great, but is VERY flammable!!!!!!
NO open flames anywhere NEAR you when working with it!!!!


Eric
Eric Edwards
Professional Instrument Repair
972.795.5784

"If you must choose between two evils, choose the one you haven't tried yet."
"Rather fail with honor than succeed by fraud." -Sophocles
whitbey
Posts: 631
Joined: Fri Mar 23, 2018 9:44 am
Location: Rochester Michigan North of Detroit.
Contact:

Re: Cork Alternatives for mutes

Post by whitbey »

Old tennis shoe soles work. Many years ago I tried using my daughters with the flashing lights. Just to get a brighter sound.
Edwards Sterling bell 525/547
Edwards brass bell 547/562
Edwards Jazz w/ Ab valve 500"/.508"
Markus Leuchter Alto Trombone
Bass Bach 50 Bb/F/C dependent.
Cerveny oval euphonium
Full list in profile
Bonearzt
Posts: 747
Joined: Thu Mar 22, 2018 7:40 am
Location: My Dungeon of Hell....Actually Texas
Contact:

Re: Cork Alternatives for mutes

Post by Bonearzt »

whitbey wrote: Thu Aug 20, 2020 8:44 am Old tennis shoe soles work. Many years ago I tried using my daughters with the flashing lights. Just to get a brighter sound.

NEXT!!
Eric Edwards
Professional Instrument Repair
972.795.5784

"If you must choose between two evils, choose the one you haven't tried yet."
"Rather fail with honor than succeed by fraud." -Sophocles
Post Reply

Return to “Modification & Repair”