LDPE HP4025ZNLow Density Polyethylene Resin can be readily extruded using conventional blown film techniques utilizing melt temperatures between 150°C and 170°C. LDPE HP4025ZN, when properly fabricated, shows good mechanical properties and high optical properties. It shows very good drawdown properties and excellent processability. This product contains slip and antiblock additives.

General
Material Status
Commercial: Active
Availability
Africa & Middle East
Asia Pacific
Europe
Latin America
North America
Uses
Food Packaging
Physical
Nominal Value
Unit
Test Method
Density / Specific Gravity 
0.925
 
ASTM D792
Melt Mass-Flow Rate (MFR) (190°C/2.16 kg)
3.5
g/10 min
ISO 1133
Films
Nominal Value
Unit
Test Method
Secant Modulus ASTM D882
1% Secant, MD
27600
psi
ASTM D882
1% Secant, TD
25400
psi
ASTM D882
Tensile Strength ASTM D882
MD : Yield
1600
psi
ASTM D882
TD : Yield
1740
psi
ASTM D882
MD : Break
4640
psi
ASTM D882
TD : Break
3630
psi
ASTM D882
Tensile Elongation ASTM D882
MD : Break
300
%
ASTM D882
TD : Break
600
%
ASTM D882
Elmendorf Tear Strength ASTM D1922
MD
300
g/mil
ASTM D1922
TD
360
g/mil
ASTM D1922
Impact
Nominal Value
Unit
Test Method
Dart Impact
110
lbf/in
ASTM D1709
Thermal
Nominal Value
Unit
Test Method
Vicat Softening Temperature
199
°F
ASTM D1525
Optical
Nominal Value
Unit
Test Method
Gloss (45°)
65
 
ASTM D2457
Haze
7.00
%
ASTM D1003