|
 Polypropylene
coating
granular
Application:
 It
is
widely
used
resin
in
process
of
plastic
woven
products
of
cloth/film
two
in
one
and
cloth/film/paper
three
in
one.
Properties:
It
is
made
of
general
purpose
small
bulk
polypropylene
resin
by
adjusting
its
melting
index
using
molecular
weight
chemical
degradation
technology.
It
has
high
melting
index,
narrow
molecular
weight
distribution,
strong
cohesion
with
base
material
and
good
filming
performance.
Its
appearance
is
colorless
bright
translucent
granular,
without
mechanical
impurity.
How
to
use:
1.It
may
be
used
alone
2.Or
used
in
accompany
with
specific
material
for
high-pressure
polyethylene
film
(brand:IC7A)at
a
given
proportion.
Standard:
China
petrochem
Q/SH100.01.06-92
Main
specifications:
| Item\Trademark |
CRPP-300B-1 |
CRPP-300B-2 |
CRPP-300B-3 |
Crpp-300B-4 |
Crpp-300B-4 |
|
Clarity(color
granular),/kg |
0-10 |
0-10 |
0-10 |
0-10 |
0-10 |
|
Melt
index,
g/10min |
16-22 |
18-24 |
20-26 |
24-30 |
30-36 |
|
Isotactic
index,
%≥ |
94.0 |
94.0 |
94.0 |
94.0 |
94.0 |
|
Ash
of
powder,
%
≤ |
0.03 |
0.03 |
0.03 |
0.03 |
0.03 |
|
Tensile
strength,
MPa |
29.0 |
29.0 |
29.0 |
29.0 |
29.0 |
|
