They have many applications such as in conductive rubber keypads and mechanical pressure switches.
Pressure sensitive conductive rubber sheets.
Authority ep european patent office prior art keywords rubber whiskers weight parts resistance value prior art date 1985 07 03 legal status the legal status is an assumption and is not a legal conclusion.
The pressure sensitive sheet according to the present invention comprises a silicon rubber in which a number of coarse ferromagnetic conductive metal particles with a diameter of 30 to 150 micron are mixed with a number of fine ferromagnetic conductive metal particles with a diameter of 10 micron or less or 50 micron or less at a predetermined proportion in such a manner that the coarse particles are aligned vertically through the interior thereof and the fine particles are dispersed.
Statbond is a solvent free pressure sensitive static conductive acrylic adhesive engineered for the permanent installation of esd flooring including conductive and static dissipative esd vinyl tile rubber tile flooring and rubber sheet flooring.
Adafruit pressure sensitive conductive sheet velostat linqstat ada1361 4 1 out of 5 stars 29.
Pressure sensitive conductive rubber material download pdf info.
Squeezing it will reduce the resistance so it s handy for making flexible sensors.
I am looking for something pressure sensitive so that the resistance is least at a fingerstroke but when the fingerstroke terminates the resistance is full.
Description this conductive material also known as velostat or linqstat is a nice addition for your wearable sensor hacking toolkit.
And it s a lot less expensive than off the shelf pressure or bend sensors too.
Pcr abbreviated as pressure sensitive conductive rubber is a rubber sheet in which metal micro particles are aligned the direction of thickness by using our original method.
When pressed the metal micro particles contact each other and multiple conductive paths are made which enables stable electric inspection.
And it s a lot less expensive than off the shelf pressure or bend sensors too.
Pressure sensitive conductive rubber sheets these materials are at a high resistance state without pressure or the applied pressure is below the actuation pressure but are at a very low resistance state when the applied pressure is equal to or higher than the actuation pressure.
Adhesives and psas technical data sheets stockwell elastomerics provides technical data sheets for general purpose adhesives and pressure sensitive adhesives psa materials from 3m saint gobain and other manufacturers.
Squeezing it will reduce the resistance so it s handy for making flexible sensors.
We may fold the sheet into quarters to ship it to you.
To improve dimensional stability and minimize seams statbond creates a firm bond line that stands up to heavy traffic and telegraphing.
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Advantages of pcr.
