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A personal floatation device (PFD) or life jacket eventually wears
out and needs to be replaced.
You know the signs - broken zippers, frayed
webbing. But there's a less obvious way that your PFD can be damaged
and become less reliable.
The cover fabric can become weak from extensive
exposure to sunlight. How can you tell if your PFD has a bad case
of sunburn?
Most PFDs are covered in nylon or polyester,
which are forms of plastic. Like other plastics, these fabrics can
start to break down with extended exposure to the UV light in sunlight.
One obvious sign of UV damage is a tear in
the cover fabric. Discard any PFD in this condition right away and
replace it with a new one. Splits in fabric can lead to the buoyant
material inside the jacket falling out.
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