Linear Low Density Polyethylene
Description
LLDPE RT4939 features high stiffness, excellent ESCR performance, exceptional low temperature impact properties, UV stabilized with superior whiteness, and broad processing window.
Property
Value
Unit
ASTM
Melt index (condition 230°C/2.16 kg)
4
g/10 min
D 1238
Density (g/cm³)
0.939
g/cm³
D 792
Meting Temperature
261
°F
D3418
Tensile Strength at Yield
3300
psi
D638
Elongation at Yield
11
%
D638
Flexural Modulus – 1% Secant
149,000
psi
D790
ESCR, F50
>1000
hr
D1693
Heat Deflection Temperature, 66psi
145
°F
D648
Heat Deflection Temperature, 264psi
109
°F
D648