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SABIC 6318B Linear Low Density Polyethylene for Cast Film

Category Polymer , Film , Thermoplastic , Polyethylene (PE) , LLDPE , Linear Low Density Polyethylene (LLDPE)/Hexene, Film Grade
Manufacturer SABIC
Trade Name
Port Ningbo port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
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Material Notes:
Product Description: 6318B is a hexene copolymer Linear Low Density Polyethylene grade designed to provide easy processability and specially formulated for optimum thermal stability at high processing temperatures used during the production of Cast films. Films produced using this resin give excellent optical properties, puncture resistance and tear strength.Typical Applications: It is recommended for pellet wrap (pre-stretch), high performance draw down films and other general purpose applications where high strength is required.Information provided by SABIC.
Physical Properties Metric English Comments
Density 0.918 g/cc
0.0332 lb/in³
load density; ASTM D1505
Thickness 30.0 microns
1.18 mil
Melt Flow 2.8 g/10 min

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

@Load 4.76 lb,
Temperature 374 °F
ASTM D1238
Mechanical Properties Metric English Comments
Film Tensile Strength at Yield, MD 13.0 MPa
1890 psi
ASTM D882
Film Tensile Strength at Yield, TD 10.0 MPa
1450 psi
ASTM D882
Film Elongation at Break, MD 600 %
600 %
ASTM D882
Film Elongation at Break, TD 800 %
800 %
ASTM D882
Elmendorf Tear Strength MD 200 g
200 g
ASTM D1922
Elmendorf Tear Strength TD 800 g
800 g
ASTM D1922
Elmendorf Tear Strength, MD 6.67 g/micron
169 g/mil
ASTM D1922
Elmendorf Tear Strength, TD 26.67 g/micron
677.4 g/mil
ASTM D1922
Dart Drop Total Energy 640 J/cm
1.20 ft-lb/mil
Puncture Resistance; SABIC Method
Dart Drop 4.00 g/micron
102 g/mil
ASTM D1709
Dart Drop Test 120 g
0.265 lb
ASTM D1709
Film Tensile Strength at Break, MD 33.0 MPa
4790 psi
ASTM D882
Film Tensile Strength at Break, TD 24.0 MPa
3480 psi
ASTM D882
1% Secant Modulus, MD 180 MPa
26100 psi
ASTM D882
1% Secant Modulus, TD 190 MPa
27600 psi
ASTM D882
Thermal Properties Metric English Comments
Vicat Softening Point 99.0 °C
210 °F
ASTM D1525
Optical Properties Metric English Comments
Haze 4.0 %
4.0 %
ASTM D1003
Gloss 92 %
92 %
at 45°; ASTM D2457
Processing Properties Metric English Comments
Melt Temperature 265 - 300 °C
509 - 572 °F
Roll Temperature 20.0 °C
68.0 °F
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