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

Login to see your most recently viewed materials here. Or if you don't have an account with us yet, then click here to register.

Chevron Phillips MarFlex® HHM TR-258 Low Density Linear Polyethylene, Blown Film (discontinued **)
Categories:	Polymer; Film; Thermoplastic; Polyethylene (PE); Linear Low Density (LLDPE); Linear Low Density Polyethylene (LLDPE), Film Grade
Material Notes:	This LDLPE is tailored for applications that require: Good processability Good melt strength Good drawdown Good strength Satin finish Good MD & TD shrinkage Good contact clarity and lower gel content Typical blown film applications include: Pallet shrink Heavy duty bags Consumer and institutional shrink film General purpose packaging This grade does not contain process aid, slip or antiblock. Information provided by Chevron Phillips Chemical Company LP.
Vendors:	No vendors are listed for this material. Please click here if you are a supplier and would like information on how to add your listing to this material.
Printer friendly version Download as PDF Download to Excel (requires Excel and Windows) Export data to your CAD/FEA program Add to Folder:

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

**
Materials flagged as discontinued () are no longer part of the manufacturer’s standard product line according to our latest information. These materials may be available by special order, in distribution inventory, or reinstated as an active product. Data sheets from materials that are no longer available remain in MatWeb to assist users in finding replacement materials.

Users of our Advanced Search (registration required) may exclude discontinued materials from search results.

Some of the values displayed above may have been converted from their original units and/or rounded in order to display the information in a consistent format. Users requiring more precise data for scientific or engineering calculations can click on the property value to see the original value as well as raw conversions to equivalent units. We advise that you only use the original value or one of its raw conversions in your calculations to minimize rounding error. We also ask that you refer to MatWeb's terms of use regarding this information. Click here to view all the property values for this datasheet as they were originally entered into MatWeb.

Users viewing this material also viewed the following:
Braskem FL31 LLDPE Cast Film Extrusion Polyethylene Copolymer
Braskem TS9002 LDPE Blown Film Extrusion Polyethylene
Braskem LL4800N PEBDL Cast Film Extrusion Polyethylene Copolymer
A. Schulman Diamond NPP10-0218 Low Density Polyethylene
DuPont Teijin Films Mylar® LB Polyester Film, 92 Gauge (23 µm)

PCHEVC923 / 130406

	Advertise with MatWeb!
	Data sheets for over 180,000 metals, plastics, ceramics, and composites.
	HOME • SEARCH • TOOLS • SUPPLIERS • FOLDERS • ABOUT US • FAQ • LOG IN

System Message