AKSAD GROUP PETROCHEM
LDPE 2102
Low Density Poly Ethylene
500 Strain at break TD % >100 Strain at break MD MPa 200 Modulus of elasticity TD MPa 200 Modulus of elasticity MD ASTM D 1894 - 0.1 Coefficient of friction DSM method g ‹ 5 Blocking DSM method g 30 Re-Blocking
|
Method
|
Unit
|
Value
|
Properties
|
|
ISO 1133
|
dg/min
|
1.9
|
Melt Flow Rate
|
|
ISO 1183 (A)
|
kg/m3
|
921
|
Density
|
|
ASTM D 2457
|
%
|
53
|
Gloss (45˚ )
|
|
ASTM D 1003A
|
%
|
11
|
Haze
|
|
DSM method
|
mV
|
28
|
Clarity
|
|
|
ppm
|
500 E
|
Slip
|
|
DSM method
|
ppm
|
2300
|
Anti block
|
|
DSM method
|
-
|
-
|
Anti oxidant
|
|
|
-
|
-
|
Processing aid (PPA)
|
|
|
kJ/m
|
18
|
Impact strength
|
|
SO 6383-2
|
kN/m
|
22
|
Tear strength TD
|
|
ISO 6383-2
|
kN/m
|
72
|
Tear strength MD
|
|
ISO R527-1
|
-
|
-
|
Tensile tesT
|
|
|
MPa
|
11
|
Tensile test@Yield stress TD
|
|
|
MPa
|
12
|
Tensile test@ Yield Stress MD
|
|
|
MPa
|
18
|
Tensile Stress @ break TD
|
|
|
MPa
|
32
|
Tensile Stress @break MD
|
|
|
%
|
>500
|
Strain at break TD
|
|
|
%
|
>100
|
Strain at break MD
|
|
|
MPa
|
200
|
Modulus of elasticity TD
|
|
|
MPa
|
200
|
Modulus of elasticity MD
|
|
ASTM D 1894
|
-
|
0.1
|
Coefficient of friction
|
|
DSM method
|
g
|
‹ 5
|
Blocking
|
|
DSM method
|
g
|
30
|
Re-Blocking
|
General Information
DSM produces low density polyethylene by the tubular and the autoclave reactor processes. As a result the product range covers a wide variety of densities and melt flow rates. Further it includes a large number of grades with excellent optical properties which yield firm with a high to very high clarity.
Finally there is a wide variety of additives. For example, several grades contain the slip agent erucamide. Films produced from these materials have excellent surface properties and very low odour and taste levels, which is of advantage in e.g. food packaging.
Commercial Manager cell phone: +98- 912 127 45 75
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