Songhan Plastic Technology Co.,Ltd.
 POLYMER SEARCH

Overview of materials for Medium Density Polyethylene (MDPE), Film Grade

Category Polymer , Film , Thermoplastic , Polyethylene (PE) , MDPE , Medium Density Polyethylene (MDPE), Film Grade
Manufacturer
Trade Name
Port Shanghai port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF Overview of materials for Medium Density Polyethylene (MDPE), Film Grade.pdf
Price EMAIL US    sales@lookpolymers.com
  Online Service   lookpolymers   27660005
Material Notes:
This property data is a summary of similar materials in the MatWeb database for the category "Medium Density Polyethylene (MDPE), 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 0.925 - 0.958 g/cc
0.0334 - 0.0346 lb/in³
Average value: 0.936 g/cc Grade Count:22
Water Vapor Transmission 7.76 - 14.0 g/m²/day
0.500 - 0.900 g/100 in²/day
Average value: 11.6 g/m²/day Grade Count:5
Thickness 20.0 - 38.1 microns
0.787 - 1.50 mil
Average value: 27.6 microns Grade Count:12
Melt Flow 0.0570 - 30.0 g/10 min
0.0570 - 30.0 g/10 min
Average value: 7.64 g/10 min Grade Count:22
Mechanical Properties Metric English Comments
Tensile Strength, Ultimate 33.0 - 39.0 MPa
4790 - 5660 psi
Average value: 37.0 MPa Grade Count:3
Film Tensile Strength at Yield, MD 12.4 - 35.2 MPa
1800 - 5100 psi
Average value: 20.2 MPa Grade Count:13
Film Tensile Strength at Yield, TD 14.7 - 29.6 MPa
2130 - 4300 psi
Average value: 20.1 MPa Grade Count:13
Tensile Strength, Yield 17.0 - 27.6 MPa
2470 - 4000 psi
Average value: 20.6 MPa Grade Count:4
Film Elongation at Break, MD 150 - 700 %
150 - 700 %
Average value: 469 % Grade Count:18
Film Elongation at Break, TD 10.0 - 900 %
10.0 - 900 %
Average value: 601 % Grade Count:18
Elongation at Break 600 - 910 %
600 - 910 %
Average value: 813 % Grade Count:4
Elongation at Yield 12.0 - 14.0 %
12.0 - 14.0 %
Average value: 12.7 % Grade Count:3
Flexural Modulus 0.590 - 0.810 GPa
85.6 - 117 ksi
Average value: 0.673 GPa Grade Count:8
Secant Modulus, MD 0.179 - 1.05 GPa
26.0 - 152 ksi
Average value: 0.427 GPa Grade Count:13
Secant Modulus, TD 0.172 - 1.37 GPa
25.0 - 199 ksi
Average value: 0.504 GPa Grade Count:13
Izod Impact, Notched 1.15 - 8.00 J/cm
2.15 - 15.0 ft-lb/in
Average value: 4.92 J/cm Grade Count:3
Elmendorf Tear Strength MD 10.0 - 250 g
10.0 - 250 g
Average value: 86.8 g Grade Count:10
Elmendorf Tear Strength TD 35.0 - 1450 g
35.0 - 1450 g
Average value: 624 g Grade Count:10
Elmendorf Tear Strength, MD 0.800 - 3.94 g/micron
20.3 - 100 g/mil
Average value: 1.83 g/micron Grade Count:9
Elmendorf Tear Strength, TD 3.94 - 21.0 g/micron
100 - 533 g/mil
Average value: 13.8 g/micron Grade Count:9
Dart Drop 1.57 - 11.8 g/micron
40.0 - 300 g/mil
Average value: 3.86 g/micron Grade Count:9
Dart Drop Test 30.0 - 300 g
0.0662 - 0.662 lb
Average value: 124 g Grade Count:16
Film Tensile Strength at Break, MD 24.8 - 76.5 MPa
3600 - 11100 psi
Average value: 47.5 MPa Grade Count:18
Film Tensile Strength at Break, TD 17.0 - 66.2 MPa
2470 - 9600 psi
Average value: 36.8 MPa Grade Count:18
Thermal Properties Metric English Comments
Melting Point 116 - 131 °C
241 - 268 °F
Average value: 123 °C Grade Count:13
Vicat Softening Point 116 - 124 °C
241 - 255 °F
Average value: 121 °C Grade Count:6
Optical Properties Metric English Comments
Haze 4.80 - 10.0 %
4.80 - 10.0 %
Average value: 7.28 % Grade Count:9
Gloss 40.0 - 90.0 %
40.0 - 90.0 %
Average value: 68.2 % Grade Count:10
Processing Properties Metric English Comments
Processing Temperature 20.0 - 220 °C
68.0 - 428 °F
Average value: 174 °C Grade Count:5
Melt Temperature 182 - 280 °C
360 - 536 °F
Average value: 210 °C Grade Count:7
Copyright © lookpolymers.com All Rights Reserved