Haiflon®
Polymer
Processing
Additives
PPA9022PPA 9022 is free flow, 25 mesh white powder fluoropolymer based processing aid. At a very low level addition (50-800ppm),
it can improve PE processing without affect the original physical property of the plastics as well as sealing, adhesion and printing, can be used for mLLDPE, LLDPE, HDPE, LDPE, EVA and other polyolefin resin.
Product
Form
:
White
or
off-white
powder
Application:
Blow
film, Cast
film, Blow
molding
and
all
other
polyolefin
extrusion
process.
[Physical
Property
]
Processing
Guide
The
dispersion
of
PPA
in
the
resin
determines
in
a
large
part
the
using
effect, the
recommended
process
is
make
the
2% - 3% master
batch
by
the
twin-screw
extruder, and
then
add
it
into
the
extrusive
resin
according
to
ultimate
goal. When
using
for
the
first
time, there
are
20-60 minutes onset
time
according
to
the
equipment, the
base
material
and
the
shear
rate. No
onset
time
for
the
equipment
that
use
PPA9022 long-term
continuously.
Product
Functions
Improve
film
surface
quality
by
eliminating
melt
fracture;Reduce
wears
of
a
mold
in
the
processing; eliminate
the
die
build
up;
Increase
the
ratio
of
LLDPE
in
LLDPE/LDPE
blends
for
lower
cost, higher
quality;
Increase
output
and
save
energy.
Shelf
Life
1
year, under
30 ºC, avoid
extensive
humidity
and
light.
Packing
Net
25kg
per
barrel
Food
Contact
Safety
PPA
meets
the
requirements
of
FDA
21 CFR
177.1520 USA. It
can
be
used
in
food
contact.
Applications:
Cast film

Blow film

Polyolefine Extrusion
Package