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Overview of materials for Linear Low Density Polyethylene (LLDPE)/Hexene, Film Grade

Category Polymer , Film , Thermoplastic , Polyethylene (PE) , LLDPE , Linear Low Density Polyethylene (LLDPE)/Hexene, Film Grade
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Trade Name
Port Shanghai port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
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Material Notes:
This property data is a summary of similar materials in the MatWeb database for the category "Linear Low Density Polyethylene (LLDPE)/Hexene, Film Grade". Each property range of values reported is minimum and maximum values of appropriate MatWeb entries. The comments report the average value, and number of data points used to calculate the average. The values are not necessarily typical of any specific grade, especially less common values and those that can be most affected by additives or processing methods.
Physical Properties Metric English Comments
Density 0.910 - 0.942 g/cc
0.0329 - 0.0340 lb/in³
Average value: 0.921 g/cc Grade Count:84
Thickness 8.00 - 50.0 microns
0.315 - 1.97 mil
Average value: 29.0 microns Grade Count:64
Melt Flow 0.350 - 4.80 g/10 min
0.350 - 4.80 g/10 min
Average value: 1.27 g/10 min Grade Count:84
Mechanical Properties Metric English Comments
Film Tensile Strength at Yield, MD 7.40 - 17.0 MPa
1070 - 2470 psi
Average value: 11.0 MPa Grade Count:48
Film Tensile Strength at Yield, TD 7.60 - 17.0 MPa
1100 - 2470 psi
Average value: 11.4 MPa Grade Count:48
Film Elongation at Break, MD 380 - 1320 %
380 - 1320 %
Average value: 584 % Grade Count:80
Film Elongation at Break, TD 580 - 1400 %
580 - 1400 %
Average value: 772 % Grade Count:80
Film Elongation at Yield, MD 19.0 - 43.0 %
19.0 - 43.0 %
Average value: 27.5 % Grade Count:4
Film Elongation at Yield, TD 12.0 - 36.0 %
12.0 - 36.0 %
Average value: 18.8 % Grade Count:4
Secant Modulus, MD 0.117 - 0.420 GPa
17.0 - 60.9 ksi
Average value: 0.218 GPa Grade Count:57
Secant Modulus, TD 0.130 - 0.450 GPa
18.9 - 65.3 ksi
Average value: 0.253 GPa Grade Count:57
Coefficient of Friction 0.100 - 1.00
0.100 - 1.00
Average value: 0.510 Grade Count:41
Elmendorf Tear Strength MD 20.0 - 465 g
20.0 - 465 g
Average value: 257 g Grade Count:27
Elmendorf Tear Strength TD 30.0 - 920 g
30.0 - 920 g
Average value: 660 g Grade Count:27
Elmendorf Tear Strength, MD 1.00 - 17.7 g/micron
25.4 - 450 g/mil
Average value: 11.4 g/micron Grade Count:64
Elmendorf Tear Strength, TD 12.0 - 45.3 g/micron
305 - 1150 g/mil
Average value: 27.2 g/micron Grade Count:64
Dart Drop 2.20 - 8.54 g/micron
56.0 - 217 g/mil
Average value: 5.23 g/micron Grade Count:55
Dart Drop Test 70.0 - 850 g
0.154 - 1.87 lb
Average value: 226 g Grade Count:41
Film Tensile Strength at Break, MD 25.5 - 74.5 MPa
3700 - 10800 psi
Average value: 44.0 MPa Grade Count:80
Film Tensile Strength at Break, TD 20.0 - 58.0 MPa
2900 - 8410 psi
Average value: 34.8 MPa Grade Count:80
Thermal Properties Metric English Comments
Melting Point 116 - 127 °C
241 - 261 °F
Average value: 124 °C Grade Count:25
Vicat Softening Point 95.0 - 119 °C
203 - 246 °F
Average value: 105 °C Grade Count:13
Brittleness Temperature -70.0 °C
-94.0 °F
Average value: -70.0 °C Grade Count:8
Optical Properties Metric English Comments
Haze 1.00 - 30.4 %
1.00 - 30.4 %
Average value: 12.0 % Grade Count:74
Gloss 9.00 - 150 %
9.00 - 150 %
Average value: 69.9 % Grade Count:75
Transmission, Visible 90.0 %
90.0 %
Average value: 90.0 % Grade Count:8
Processing Properties Metric English Comments
Processing Temperature 180 - 270 °C
356 - 518 °F
Average value: 222 °C Grade Count:14
Melt Temperature 195 - 300 °C
383 - 572 °F
Average value: 221 °C Grade Count:25
Die Opening 0.0640 - 0.280 cm
0.0252 - 0.110 in
Average value: 0.0991 cm Grade Count:14
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