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Omnia Plastica PE 1000 - Polyethylene 1000

Category Polymer , Thermoplastic , Polyethylene (PE)
Manufacturer Omnia Plastica s.p.a.
Trade Name
Port Ningbo port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
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Material Notes:
Polyethylene with a molecular weight of ± 1000,000 with excellent impact strength. PE 1000 is less rigid and has a higher shock resistance than the low molecular weight polyethylene and it is therefore more suitable for applications subject to continuous shocks.Features:Shock resistance, good even at low temperatures High chemical resistance typical of the polyolefins High abrasion resistance Low friction coefficient Low specific gravity Easy machinability Colour: naturalWeak Point:Compared to the engineering plastics it has lower thermal and mechanical properties: tensile stress, flexural and compressive strength, etc. Compared to low molecular weight PE, it is less rigid.Application:Food contact : physiologically inert, it is approved for food contact by the most important standards. Thanks to this feature, it is widely used for components in food machinery, pumps for liquid food etc. Chemical: thanks to the high resistance to acids and alkali it is used for components in the chemical industry Electrical: very good dielectric properties, weatherproof Mechanical: the low friction coefficient and its non hygroscopicity make it suitable for use as a bearing or mechanical parts with low loads, even when operating in water.Information provided by Omnia Plastica s.p.a. for semifinished products such as sheet, rod, and tube.
Physical Properties Metric English Comments
Density 0.940 g/cc
0.0340 lb/in³
ISO.1183 DIN.53479
Moisture Absorption at Equilibrium 0.00 %
0.00 %
50% relative humidity
Water Absorption at Saturation 0.00 %
0.00 %
23°C
Mechanical Properties Metric English Comments
Hardness, Rockwell R 60
60
dry sample; ISO2039.2
Ball Indentation Hardness 40.0 MPa
5800 psi
ISO2039.1 DIN.53456
Tensile Strength at Break 22.0 MPa
3190 psi
ISO.527 DIN.53455
Elongation at Break 200 %
200 %
ISO.527 DIN.53455
Tensile Modulus 0.780 GPa
113 ksi
ISO.527 DIN.53455
Compressive Strength 3.00 MPa
435 psi
1% strain over 1000 hours; ISO.899 DIN.53444
Charpy Impact Unnotched NB
NB
7.5 J; ISO.R179 DIN.53453
Charpy Impact, Notched 8.00 J/cm²
38.1 ft-lb/in²
ISO179/3C DIN.53453
Coefficient of Friction, Dynamic 0.30
0.30
on dry ground steel; load =0.05MPa; speed =0.6 m/s
Thermal Properties Metric English Comments
CTE, linear 200 µm/m-°C

@Temperature 23.0 - 60.0 °C
111 µin/in-°F

@Temperature 73.4 - 140 °F
Thermal Conductivity 0.400 W/m-K
2.78 BTU-in/hr-ft²-°F
DIN.52612
Melting Point 130 °C
266 °F
Maximum Service Temperature, Air 80.0 °C
176 °F
Maximum operating temperature continuously for 5000 hours based on a tensile stress of 50% at 23° C.
100 °C
212 °F
short period, no load
Deflection Temperature at 1.8 MPa (264 psi) 50.0 °C
122 °F
ISO.75 DIN.53461
Minimum Service Temperature, Air -50.0 °C
-58.0 °F
impact conditions and heavy loads not considered
Flammability, UL94 HB
HB
Oxygen Index 18 %
18 %
ISO.4589
Electrical Properties Metric English Comments
Volume Resistivity 1.00e+17 ohm-cm
1.00e+17 ohm-cm
ISO.93 DIN.53482
Dielectric Constant 2.3

@Frequency 1e+6 Hz
2.3

@Frequency 1e+6 Hz
ISO.250 DIN.53483
Dielectric Strength 45.0 kV/mm
1140 kV/in
ISO.243 DIN.53481
Dissipation Factor 0.0040

@Frequency 1e+6 Hz
0.0040

@Frequency 1e+6 Hz
ISO.250 DIN.53483
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