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ExxonMobil LLDPE LL 3404.48 Linear Low Density Polyethylene Resin

Category Polymer , Thermoplastic , Polyethylene (PE) , LLDPE
Manufacturer Exxon Chemical
Trade Name LLDPE
Port Shanghai port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF ExxonMobil LLDPE LL 3404.48 Linear Low Density Polyethylene Resin.pdf
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Material Notes:
Product Description: LL 3404.48 is a hexane medium density polyethylene cast film grade for applications requiring high strength and high stiffness. Films produced from this resin exhibit good tensile and puncture resistance properties.Availability: Latin America, North America and South America Additive: Antiblock: NoSlip: NoProcessing Aid: No Thermal Stabilizer: YesApplications: Agricultural FilmCast FilmDiaper BacksheetOverwrap FilmInformation provided by ExxonMobil
Physical Properties Metric English Comments
Density 0.942 g/cc
0.0340 lb/in³
ExxonMobil method
Melt Flow 4.3 g/10 min

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

@Load 4.76 lb,
Temperature 374 °F
ASTM D1238
Mechanical Properties Metric English Comments
Film Tensile Strength at Yield, MD 16.5 MPa
2400 psi
ASTM D882
Film Tensile Strength at Yield, TD 17.2 MPa
2500 psi
ASTM D882
Film Elongation at Break, MD 590 %
590 %
ASTM D882
Film Elongation at Break, TD 830 %
830 %
ASTM D882
Puncture Energy 0.791 J
0.583 ft-lb
ExxonMobil Method
Elmendorf Tear Strength MD 20 g
20 g
ASTM D1922
Elmendorf Tear Strength TD 170 g
170 g
ASTM D1922
Dart Drop Test <= 50.0 g
<= 0.110 lb
ASTM D1709A
Film Tensile Strength at Break, MD 50.3 MPa
7300 psi
ASTM D882
Film Tensile Strength at Break, TD 34.5 MPa
5000 psi
ASTM D882
1% Secant Modulus, MD 379 MPa
55000 psi
ASTM D882
1% Secant Modulus, TD 427 MPa
62000 psi
ASTM D882
Thermal Properties Metric English Comments
Melting Point <= 261 °C
<= 502 °F
Peak Melting Point; ExxonMobil method
Optical Properties Metric English Comments
Haze 3.4 %
3.4 %
ASTM D1003
Gloss 82 %
82 %
45°; ASTM D2457
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