Low Density Polyethylene
Description
LDPE 4918 has outstanding haze and gloss, good strength, good heat sealability, and excellent processability
Property
Value
Unit
ASTM
Melt index (condition 230°C/2.16 kg)
4
g/10 min
D 1238
Density (g/cm³)
0.918
g/cm³
D 792
Secant Modulus – 1% Secant (MD/TD)
25,000 / 29,000
psi
D882
Elongation at Break (MD/TD)
350 / 700
%
D882
Tensile Strength at Break (MD / TD)
3,500 / 2,700
psi
D882
Dart Drop Impact
80
g
D1709
Gloss (45°)
70
D2457
Haze
5.5
%
D1003