Linear Low Density Polyethylene
Description
LLDPE RT4939 is a new generation metallocene medium density polyethylene with hexene as comonomer. This is a natural grade available in pellet form.
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
Melting Point
261
°F
Flexural Modulus, 1% Secant
149400
psi
D790
Tensile Strength at Yield
3300
psi
D638
Elongation at Yield
11
%
D638
ESCR, F50
>1000
hrs
D1693
Heat Deflection Temp. @ 66 psi
145
°F
D648
Heat Deflection Temp. @ 264 psi
109
°F
D648