|
 Polypropylene
resin
granular
Application:
Polypropylene
is
thermoplastic
plastic,
with
light
weight,
good
mechanical
and
dielectric
performance,
anti-corrosivity,
and
is
easy
to
be
processed
and
formed.
It
is
designed
to
be
shaped
into
various
industrial
and
civil
plastic
products
via
molding,
extrusion
and
injection,
or
for
use
as
the
material
for
manufacturing
plate,
pipe,
container,
fiber,
man-made
lawn,
woven
bag,
packing
film,
bundling
material,
etc.
Properties:
It
contains
stablizing
additive,
and
has
nice
physical,
chemical
and
mechanical
performance.
It
is
colorless
translucent
granular
with
no
mechanical
impurity.
How
to
use
1.
It
can
be
used
alone
2.It's
generally
used
in
accompany
with
plastic
aids
and
polyolefin
fillling
material,etc.
after
well-mixing
at
a
given
proportion.
Stancard:
China
petrochem
Q/SH
C100.01.06-92
Main
specifications:
| Category |
Injection |
Extrusion
(flat
thread) |
| Item\Trademark |
PPH-M-045B |
PPH-M-075B |
PPH-M-105B |
PPH-T-045B |
| 1 |
Clarity(color
granular)
/kg |
0-10 |
0-10 |
0-10 |
0-10 |
| 2 |
Melt
index,
g/10min |
3.0-7.0 |
4.2-9.8 |
6.6-15 |
2.1-4.9 |
| 3 |
Isotactic
index,
%≥ |
94.0 |
94.0 |
94.0 |
94.0 |
| 4 |
Ash
of
powder,
%
≥ |
0.03 |
0.03 |
0.03 |
0.03 |
| 5 |
Tensile
strength,
MPa |
31.5 |
31.5 |
31.5 |
31.5 |
| 6 |
Vicat
softening
point,°C≥ |
150 |
150 |
150 |
|
| 7 |
Swing
arm
impack
strength,
j/m
≥ |
17 |
15 |
15 |
|
| 8 |
Rockwell
hardness,
R
rod
≥ |
90 |
90 |
90 |
|
|
