The
stretch
form
halyards
and
sheets
are
one
indicator
for
sailors
which
should
show
the
quality
of
the
rope.
There
are
two
different
indicatoris
for
the
stretch,
the
construction
and
the
fiber
stretch.
We
would
like
to
show
it
on 4
different
products
out
of
the
FSE
Robline
product
range.
This
drawing
shows
a
mast
with
the
mailsail.
The
stretch
is
showed
by
the
position
of
the
heardboard.
We
use
a
diamter
10
mm.
The
stretch
is
measured
with
a
load
of
1000
daN.
Before
we
stretch
the
rope,
three
times
with
30%
of
the
breaking
load,
to
get
practical
results.
It
is
measured
in
free
length. |