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LDPE 2100TN00

Typical data

Properties Unit (SI) 2100TN00
Test Methods
Polymer properties
Melt flow rate dg/min 0.3 ISO 1133
Density kg/m³ 921 ISO 1183(A)
Formulation level
Slip 1) ppm - DSM Method
Anti block ppm - DSM Method
Anti oxidant -
Processing aid (PPA) -
Optical properties
Gloss (45°) % 46 ASTM D2457
Haze % 12 ASTM D1003A
Clarity mV 65 DSM Method
Mechanical properties
Impact strength kJ/m 31 ASTM D4272
Tear strength TD kN/m 45 ISO 6383-2
Tear strength MD kN/m 20 ISO 6383-2
Tensile test ISO R527-1
Yeild stress TD MPa 10
Yeild stress MD MPa 11
Tensile stress test at break TD MPa 24
Tensile stress test at break MD MPa 22
Strain at break TD % >500
Strain at break MD % >350
Modules of elasticity TD MPa 150
Modules of elasticity MD MPa 140
Coefficient OF friction 0.7 ASTM D1894
Blocking g <5 DSM Method
Re-blocking g 20 DSM Method
1) O=oleamide, E=ercamide

Low Density Polyethylene
(Film Grade)

General Information

Low density polyethylene is produced 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 film 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 odor and taste levels, which is of advantage in e.g. food packaging.