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Braskem LH218 Cast Film Extrusion Linear Low Density Polyethylene

Category Polymer , Film , Thermoplastic , Polyethylene (PE) , LLDPE , Linear Low Density Polyethylene (LLDPE), Film Grade
Manufacturer Braskem
Trade Name
Port Ningbo port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF Braskem LH218 Cast Film Extrusion Linear Low Density Polyethylene.pdf
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Material Notes:
Description: LH218 is a LLDPE Hexene copolymer produced by Braskem. It shows a good balance between optical properties, mechanical properties (Mainly stretchability), sealability and processability. Very low gel contained.Applications: Stretch films; Liners; LDPE and HDPE blends; Packages for general use.Information provided by Braskem.
Physical Properties Metric English Comments
Specific Gravity 0.916 g/cc
0.916 g/cc
ASTM D1505/D792
Thickness 25.0 microns
0.984 mil
Melt Flow 2.3 g/10 min

@Load 2.16 kg,
Temperature 190 °C
2.3 g/10 min

@Load 4.76 lb,
Temperature 374 °F
ASTM D1238
Mechanical Properties Metric English Comments
Film Elongation at Break, MD 1170 %
1170 %
ASTM D882
Film Elongation at Break, TD 1500 %
1500 %
ASTM D882
Elmendorf Tear Strength MD 240 g
240 g
gF; ASTM D1922
Elmendorf Tear Strength TD 520 g
520 g
gF; ASTM D1922
Dart Drop Test 110 g
0.243 lb
g/F50; ASTM D1709
Film Tensile Strength at Break, MD 40.0 MPa
5800 psi
ASTM D882
Film Tensile Strength at Break, TD 40.0 MPa
5800 psi
ASTM D882
1% Secant Modulus, MD 210 MPa
30500 psi
ASTM D882
1% Secant Modulus, TD 240 MPa
34800 psi
ASTM D882
Optical Properties Metric English Comments
Gloss 17 %

@Thickness 0.0250 mm
17 %

@Thickness 0.000984 in
60°; ASTM D2457
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