RFID Material for Wallets and Bags

[WoodysWorkshop]

I have a few idea's for wallets I would like to do. With all the season's adds running, RFID protected products seams to be a big one.

Does anyone know what this RFDI material is? Or where it can be bought...inexpensively?

I would think our Leather Suppliers would be all over this, adding it to their kits.

[thunter9]

WHEN I WORK IN THE ORTHOTIC AND PROSTHETIC IND. we worked with a lot of different plastics. low density polyethylene cuts with scissors and i come as thin 1/16  the thicker you can score with a razor knife and break off like drywall . the co-polys are more brittle and you high density  and ultra hd get spendy. but what your asking might be just a poly vinyl       if you live near a plastic dis. go and ask for a sheet of what  they lay down first on the pallet. 

[Northmount]

Aluminum foil, or tape, also metal screen will block RF signals.  Easy to lay foil tape between layers without adding a lot of bulk.  Needs to be on both sides of the cards.

Tom

[Matt S]

Tandy sells a pack of RFID-blocking polymer. Works well, if a little crinkly.

[OLDNSLOW]

The Tandy stuff is like a sheet of paper that you cut up with scissors and place anywhere in your project, I don't recall the price it was something like $10.00 for a 8.5 x 11 package of a few pages worth.

[Kulafarmer]

Go to lessemf dot com 

they sell EMF shielding products, including iron on and the like,  they sell fabrics for lining that block EMF

[Tugadude]

And Hobby Lobby used to sell a copper mesh that blocks RF.  Don't know if they still do, but likely.