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Rulon Bearings

Equate EFDC-7087 LLDPE Film Extrusion Resin
Categories: Polymer; Film; Thermoplastic; Polyethylene (PE); Linear Low Density (LLDPE); Linear Low Density Polyethylene (LLDPE), Film Grade

Material Notes: EFDC-7087 is a linear low-density polyethylene resin for tubular blown film extrusion. Films made from EFDC-7087 have good toughness, high tensile strength and outstanding puncture resistance. EFDC-7087 contains high levels of slip and antiblocking agent. The product offers excellent draw down capability for thinner gauge film production. The films have good seal-ability and machinability for easy conversion on high-speed machines

Applications: EFDC-7087 is recommended for the manufacture of thin gauge liner films, garment bags and other industrial and consumer packaging applications requiring toughness and puncture resistance

Information provided by Equate

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Physical PropertiesMetricEnglishComments
Bulk Density 0.530 g/cc0.0191 lb/in³ASTM D1895
Density 0.918 g/cc0.0332 lb/in³ASTM D792
Thickness 25.0 microns0.984 milAs Tested
Melt Flow 1.0 g/10 min
@Load 2.16 kg
1.0 g/10 min
@Load 4.76 lb
ASTM D1238
 
Mechanical PropertiesMetricEnglishComments
Elmendorf Tear Strength, MD 35.0 g/micron
@Thickness 0.0250 mm
889 g/mil
@Thickness 0.000984 in
ASTM D1922
Elmendorf Tear Strength, TD 135 g/micron
@Thickness 0.0250 mm
3430 g/mil
@Thickness 0.000984 in
ASTM D1922
Dart Drop 4.20 g/micron
@Thickness 0.0250 mm
107 g/mil
@Thickness 0.000984 in
ASTM D1709 A
Dart Drop Test 105 g0.232 lbF50; ASTM D1709 A
Film Tensile Strength at Break, MD 34.0 MPa
@Thickness 0.0250 mm
4930 psi
@Thickness 0.000984 in
ASTM D882
Film Tensile Strength at Break, TD 26.0 MPa
@Thickness 0.0250 mm
3770 psi
@Thickness 0.000984 in
ASTM D882
1% Secant Modulus, MD 193 MPa
@Thickness 0.0250 mm
28000 psi
@Thickness 0.000984 in
ASTM D882
1% Secant Modulus, TD 221 MPa
@Thickness 0.0250 mm
32100 psi
@Thickness 0.000984 in
ASTM D882
 
Thermal PropertiesMetricEnglishComments
Melting Point 124 °C255 °FEquate Test Method
 
Optical PropertiesMetricEnglishComments
Haze 14 %14 %ASTM D1003
Gloss 55 %55 %45°; ASTM D2457
 
Processing PropertiesMetricEnglishComments
Zone 1 175 °C347 °F
Zone 2 185 °C365 °F
Zone 3 190 °C374 °F
Zone 4 185 °C365 °F
Adapter Temperature 185 °C365 °F
Die Temperature 185 °C365 °F
Head Temperature 185 °C365 °F
Die Opening >= 0.180 cm>= 0.0709 in
Blow-up Ratio (BUR) 2.02.02:1 As Tested
 
Descriptive Properties
Puncture Energy70 J/mmEquate Test Method

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.

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