environmental protection.
Chlorotrifluoroethylene
(CTFE)
and its polymers have
been
called the fluoro polymers with the best composite property. They
excellent physical and chemical properties and
have
used
in
the manufacture
of
corrosion
and
are
widely
radiation field
of
resistant
electric wires and cables and other products.
The use of radiation to prepare composite materials
excellent way
is an
developing the
industry. materials
By
compounding
wood,
cement,
carbon fibre or glass fibre,
metal
with vinyl monomers,
low polymers or
polyester
resins,
powder
materials with special characteristics can be obtained.
Radiation Cracking
to
split
When the main chain of a high polymer is forced
under the influence of high energy rays,
its molecular number
of the
is reduced and a realignment of the atoms at the point
split occurs, so that the terminal groups become stabilized. This
process is known as radiation cracking.
Although PTFE is known as the 'King of Plastics', it has the
drawback of being difficult to form. It basically cannot undergo
secondary heat processing. A large amount of leftover pieces and
waste. By treated as industrial rejects
using
material can be turned into
its retaining
formerly were
radiation
cracking
this waste
grade
fine
powder, while
properties of resistance to abrasion,
original
excellent
smoothness and resistance
to corrosion. It is widely used in plastics, rubber, lubricants
and coating additives.
Radiation cracking is used to manufacture
special
types
of
enamelled wires.
coatings
for
Polyvinyl butyral
and the
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