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Flat-top spacer |
You may think that Bumper
Specialties rubber feet are only good for dampening sounds on
slammingcabinets, or minimizing vibration on
speaker systems, or for
non-skid cuttingboards, but our rubber bumpers can do so much more! These versatile
bumper products explore many fields and uses. One application we would
like to spotlight today is self adhesive bumpers used as rubber spacers.
PCB Spacers
Rubber spacers are utilized on computers, routers, and stack-able network devices. A fragile printed circuit board (or PCB) sits inside these devices. Sometimes multiple PCB stack adjacently in a single device. If they touch they can scratch, break, and cause computer damage. What is a very simple solution to prevent them from touching? Stick our rubber spacers on a PCB!
Vinyl, nylon, or polyurethane
spacers work best for this job. Our bumper spacers function well because they are insulators,
therefore they do not conduct electricity. Ideally, spacers need to have
a flat top to support the PCB. In this application, our cylindrical self adhesive bumpers work best.
An alternative to bumper spacers is
plastic screws; however, they take a lot more effort to apply. All of our
bumper spacers are backed with an
aggressive adhesive, so they stick on immediately. Plastic screws take up more space than rubber spacers because they require a hole drilled into the PCB.
Glass Spacers
You can also find our rubber spacers used to stabilize
glass. For example, glass shelving and tables use our rubber spacers to keep the glass in
place and help protect both the glass and the surface underneath.
Substitutes for rubber spacers in this application can
be cork, felt, tape, or foam. Despite these other options, Bumper
Specialties rubber spacers work
most efficiently. They grip the glass, can hold the weight of the glass
without wearing out or flattening, and are transparent.
Rubber spacers are also used on windows because they effectively
dampen vibrating and rattling from the window. Rubber bumper spacers make windows sturdier when they are shut
because they hold everything tightly in place.
Rubber spacers are just one of the
many uses that make Bumper Specialties a small but necessary staple in our
daily lives. Keep an eye out for all the different ways rubber
bumpers are used!