AKSAD GROUP PETROCHEM
550L
Description
ZH550L offers flow properties, easy processing and high stiffness.
This grade is suitable for the production in film yarn industry for bags, but with slight decrease in the tensile strength compare to ZH550L. This grade is not very suitable for heavy duty jumbo bag production.
Application
In addition to production of film yarn,ZH550L is also widely used for injection Molding application, components for appliance, parts for the automotive industry, toys, and the garden furniture's.
|
Tolerance
|
Method
|
Unit
|
Value
|
properties
|
|
+/-) 1)
|
ASTM D 1238
|
gr/10 min
|
6
|
Melt flow rate(230 C°,2.16 kg)
|
|
+/-) 4)
|
ASTM D 1525
|
C°
|
154
|
Vicat softening point(9.8 N)
|
|
+/-) 7)
|
ASTM D 648
|
C°
|
94
|
H.D.T.(0.46 MPa)
|
|
+/-) 150)
|
ASTM D 790
|
MPa
|
1550
|
Flexural modulus
|
|
+/-) 5)
|
ASTM D 638
|
MPa
|
35
|
Tensile strength @Yield
|
|
-2
|
ASTM D 638
|
%
|
12
|
Elongation @Yield
|
|
+/-) 4)
|
ASTM D 256
|
J/m
|
40
|
Izod impact strength(notched)@
23 C°
|
|
+20
|
ASTM D 785
|
R-B
|
100
|
Rockwell hardness
(R-B Scale)
|
*Val use shown are average and are not to be considered as exact product specifications.
* All specimens are prepared by injection molding.
Commercial Manager cell phone: +98- 912 127 45 75
DOWNLOAD