Chevron Phillips MarFlex® HHM TR-258 Low Density Linear Polyethylene, Blown Film

Category	Polymer , Film , Thermoplastic , Polyethylene (PE) , LLDPE , Linear Low Density Polyethylene (LLDPE), Film Grade
Manufacturer	Chevron Phillips Chemical Company LP
Trade Name	MarFlex®
Port	Ningbo port,China
Trade Terms	FOB, CFR, CIF
Payment Terms	L/C, T/T, Western Union
Download PDF	Chevron Phillips MarFlex® HHM TR-258 Low Density Linear Polyethylene, Blown Film.pdf
Price	EMAIL US sales@lookpolymers.com
	Online Service lookpolymers 27660005

Material Notes:

This LDLPE is tailored for applications that require:Good processabilityGood melt strengthGood drawdownGood strengthSatin finishGood MD & TD shrinkageGood contact clarity and lower gel contentTypical blown film applications include:Pallet shrinkHeavy duty bagsConsumer and institutional shrink filmGeneral purpose packagingThis grade does not contain process aid, slip or antiblock.Information provided by Chevron Phillips Chemical Company LP.

Physical Properties	Metric	English	Comments
Specific Gravity	0.923 g/cc	0.923 g/cc	ASTM D1505
Melt Flow	0.20 g/10 min @Load 2.16 kg, Temperature 190 °C	0.20 g/10 min @Load 4.76 lb, Temperature 374 °F	ASTM D1238

Mechanical Properties	Metric	English	Comments
Film Elongation at Break, MD	380 %	380 %	2.5 BUR; ASTM D882
	460 %	460 %	4 BUR; ASTM D882
Film Elongation at Break, TD	650 %	650 %	4 BUR; ASTM D882
	800 %	800 %	2.5 BUR; ASTM D882
Coefficient of Friction	0.35	0.35	2.5 BUR; ASTM D1894
	0.35	0.35	4 BUR; ASTM D1894
Elmendorf Tear Strength, MD	0.472 g/micron	12.0 g/mil	2.5 BUR; ASTM D1922
	1.18 g/micron	30.0 g/mil	4 BUR; ASTM D1922
Elmendorf Tear Strength, TD	15.7 g/micron	400 g/mil	4 BUR; ASTM D1922
	37.2 g/micron	945 g/mil	2.5 BUR; ASTM D1922
Dart Drop	1.81 g/micron	46.0 g/mil	2.5 BUR; ASTM D1709
	5.51 g/micron	140 g/mil	4 BUR; ASTM D1709
Film Tensile Strength at Break, MD	61.0 MPa	8850 psi	4 BUR; ASTM D882
	72.0 MPa	10400 psi	2.5 BUR; ASTM D882
Film Tensile Strength at Break, TD	30.0 MPa	4350 psi	2.5 BUR; ASTM D882
	46.0 MPa	6670 psi	4 BUR; ASTM D882
1% Secant Modulus, MD	365 MPa	52900 psi	2.5 BUR; ASTM D882
	365 MPa	52900 psi	4 BUR; ASTM D882
1% Secant Modulus, TD	400 MPa	58000 psi	4 BUR; ASTM D882
	500 MPa	72500 psi	2.5 BUR; ASTM D882

Optical Properties	Metric	English	Comments
Haze	33 %	33 %	2.5 BUR; ASTM D1003
	36 %	36 %	4 BUR; ASTM D1003
Gloss	40 %	40 %	at 60°, 4 BUR; ASTM D2457
	46 %	46 %	at 60°, 2.5 BUR; ASTM D2457

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