ExxonMobil LL 3404.48 Cast Film Resin (discontinued **)

Category	Polymer , Film , Thermoplastic , Polyethylene (PE) , LLDPE , Linear Low Density Polyethylene (LLDPE), Film Grade
Manufacturer
Trade Name
Port	Shanghai port,China
Trade Terms	FOB, CFR, CIF
Payment Terms	L/C, T/T, Western Union
Download PDF	ExxonMobil LL 3404.48 Cast Film Resin (discontinued **).pdf
Price	EMAIL US sales@lookpolymers.com
	Online Service lookpolymers 27660005

Material Notes:

LL 3404.48 is a hexene medium density polyethylene cast film grade for applications requiring high strength and high stiffness. It can also be used in blown films. Films produced from this resin exhibit good tensile and puncture resistance properties.Information provided by ExxonMobil Chemical

Physical Properties	Metric	English	Comments
Density	0.942 g/cc	0.0340 lb/in³	ExxonMobil Method
Melt Flow	4.3 g/10 min	4.3 g/10 min	ASTM D1238

Mechanical Properties	Metric	English	Comments
Film Tensile Strength at Yield, MD	16.2 MPa	2350 psi	at 2% offset; ASTM D882
Film Tensile Strength at Yield, TD	17.1 MPa	2480 psi	at 2% offset; 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
Elmendorf Tear Strength, MD	0.984 g/micron	25.0 g/mil	ASTM D1922
Elmendorf Tear Strength, TD	8.366 g/micron	212.5 g/mil	ASTM D1922
Dart Drop	<= 2.46 g/micron	<= 62.5 g/mil	ASTM D1709
Film Tensile Strength at Break, MD	50.5 MPa	7330 psi	ASTM D882
Film Tensile Strength at Break, TD	34.1 MPa	4950 psi	ASTM D882
1% Secant Modulus, MD	381 MPa	55300 psi	ASTM D882
1% Secant Modulus, TD	430 MPa	62300 psi	ASTM D882

Thermal Properties	Metric	English	Comments
Melting Point	127 °C	261 °F	Peak Melting Temperature; ExxonMobil Method
Crystallization Temperature	114 °C	237 °F	ExxonMobil Method

Optical Properties	Metric	English	Comments
Haze	3.4 %	3.4 %	ASTM D1003
Gloss	82 %	82 %	45°; ASTM D2457

Descriptive Properties	Value	Comments
Features	Thermal Stabilizer

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