Linear Low Density Polyethylene
Description
LL4F 803 is ethylene 1-butene LLDPE blown film resin with a higher melt index and increased stiffness. It is intended for packaging and industrial film applications including food packaging, zipper bags, paper overwraps, bread bags. MARPOL LL4F 803 can be used alone or as a component in blown and cast packaging and industrial films.
Property
Value
Unit
ASTM
Melt index (condition 230°C/2.16 kg)
3.6
g/10 min
D 1238
Density (g/cm³)
0.925
g/cm³
D 792
Tensile Strength
1500 / 1500
psi
D882
Elongation
650 / 350
%
D882
Elmendorf Tear Strength
610 / 850
g / mil
D1922
1 % Secant Modulus
29000 / 31000
psi
D882
Dart Drop Impact, F50
< 50
g
D1709
Gloss (45°)
92
D2457
Haze
20
%
D1003
Melting Temperature (Peak)
122
°C
D3418