Description
SLL118/21 is a LLDPE Butene copolymer produced by Braskem. It was specially designed to provide outstanding processing performance. Films obtained with this grade show good physical and optical properties and enhanced sealability. The minimum biobased carbon content of this grade is 87%, determined according to ASTM D6866.
Property
Value
Unit
ASTM
Melt index (condition 230°C/2.16 kg)
1.0
g/10 min
D 1238
Density (g/cm³)
0.918
g/cm³
D 792
Tensile Strength at Break (MD/TD)
40/30
MPa
D 882
Elongation at Break (MD/TD)
1070/1340
%
D 882
Tensile Modulus - 1% Secant (MD/TD)
210/230
MPa
D 882
Dart Drop Impact
120
g/F50
D 1709
Elmendorf Tear Strength (MD/TD)
180/400
gF
D 1922