Low Density Polyethylene
Description
Star LDPE 7918 is an LDPE resin used for injection molding, general-purpose extrusion coating, and laminating. It can be drawn down to low coating weights, is processable at high speeds, provides a good moisture barrier, and is heat-sealable at low temperatures.
Property
Value
Unit
ASTM
Melt index (condition 230°C/2.16 kg)
7
g/10 min
D 1238
Density (g/cm³)
0.918
g/cm³
D 792
Flexural Modulus – 1% Secant
30,000
psi
D882
Elongation at Break
400
%
D882
Tensile Strength at Break
1,500
psi
D882
Peak Melting Point
106
°C
D3418
Vicat Softening Temperature
86
°C
D1525