Total LLDPE LL 1820 Linear Low Density Polyethylene

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.

Total LLDPE LL 1820 Linear Low Density Polyethylene - Blown Film
Categories:	Polymer; Film; Thermoplastic; Polyethylene (PE); Linear Low Density (LLDPE); Linear Low Density Polyethylene (LLDPE), Film Grade
Material Notes:	LL 1820 is an ethylene-butene copolymer produced in a gas phase reactor. It is designed for delivering competitive performance in most blown film applications. LL 1820 can be processed at high output rates with moderate extrusion pressure, good bubble stability and gauge control on blown film machine designed for LLDPE. LL 1820 can advantageously be blended with LDPE or other PE resins used in blown film mono extrusion or coextrusion to improve film properties. LL 1820 is suited for many applications in the field of consumer, industrial, food or hygiene packaging such as collation shrink, liners, Form-Fill-Seal, heavy-duty sacks, refuse sacks or other bags and non-packaging applications like agriculture films e.g. tunnel and mulching films. Contains antioxidant. Information provided by Total Petrochemicals.
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	0.919 g/cc	0.919 g/cc	ISO 1183
Melt Flow	2.0 g/10 min @Load 2.16 kg, Temperature 190 °C	2.0 g/10 min @Load 4.76 lb, Temperature 374 °F	ISO 1133

Mechanical Properties	Metric	English	Comments
Film Tensile Strength at Yield, MD	11.0 MPa	1600 psi	ISO 527-3
Film Tensile Strength at Yield, TD	11.0 MPa	1600 psi	ISO 527-3
Film Elongation at Break, MD	850 %	850 %	ISO 527-3
Film Elongation at Break, TD	900 %	900 %	ISO 527-3
Elmendorf Tear Strength, MD	5.60 g/micron	142 g/mil	ISO 6383-2
Elmendorf Tear Strength, TD	10.7 g/micron	272 g/mil	ISO 6383-2
Dart Drop Test	130 g	0.287 lb	ISO 7765-1
Film Tensile Strength at Break, MD	35.0 MPa	5080 psi	ISO 527-3
Film Tensile Strength at Break, TD	32.0 MPa	4640 psi	ISO 527-3
1% Secant Modulus, MD	215 MPa	31200 psi	ISO 178
1% Secant Modulus, TD	245 MPa	35500 psi	ISO 178

Thermal Properties	Metric	English	Comments
Melting Point	121 °C	250 °F	ISO 11357
Vicat Softening Point	100 °C	212 °F	ISO 306

Optical Properties	Metric	English	Comments
Haze	14 %	14 %	ISO 14782
Gloss	55 %	55 %	at 45°; ASTM D2457

Processing Properties	Metric	English	Comments
Processing Temperature	170 - 210 °C	338 - 410 °F	Extrusion Temp
Die Opening	>= 0.180 cm	>= 0.0709 in
Blow-up Ratio (BUR)	2.0 - 3.0	2.0 - 3.0

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:
ExxonMobil LLDPE LL 5252.09 Linear Low Density Polyethylene Resin
ExxonMobil LLDPE LL 3404.48 Linear Low Density Polyethylene Resin
ExxonMobil LLDPE LL 3402.48 Blown Linear Low Density Polyethylene Resin
ExxonMobil LLDPE LL 1236.86 Linear Low Density Polyethylene Resin
ExxonMobil LLDPE LL 1107X93 Linear Low Density Polyethylene Resin

PTOTAL737 / 130462

	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