<3BE31BEA.88CFC3C6@ameritech.net>
<000901c16444$66be8440$5728883e@oemcomputer>
>Carl Pattinson wrote:
> It is much better to use peel ply as this (a)
> > create a clean, ready keyed surface from which to work and (b) removes the
> > impurities of the resin/hardener reaction which migrate to the surface
> > during the curing process.(c) the peel ply draws out excess resin from the
> > lay up ensuring a lighter and stronger component.
When using peel ply it is important to leave it in place until the moment
before the next layup is applied. Contamination from fingers, pollutants in
the air etc will render its benefits useless. This point is often seems to
be forgotten by manual writers.
graham
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