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CENTROPLAST CENTROLYTE ZX Polyethylene terephthalate with lubricant

Category Polymer , Thermoplastic , Polyester, TP , Polyethylene Terephthalate (PET) , Polyethylene Terephthalate (PET), Unreinforced
Manufacturer CENTROPLAST Engineering Plastics GMBH
Trade Name CENTROLYTE
Port Ningbo port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
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Material Notes:
This material's solid lubricant additive has good sliding properties, and is well suited for high load, dry running situations. Possible uses include precision plain bearings, plug connectors, rollers and toothed gears.Information provided by CENTROPLAST Engineering Plastics GMBH
Physical Properties Metric English Comments
Density 1.45 g/cc
0.0524 lb/in³
ISO 1183
Moisture Absorption at Equilibrium 0.23 %
0.23 %
in normal climate 23°C/50%RH; ISO 62
Water Absorption at Saturation 0.47 %
0.47 %
in water at 23°C; ISO 62
Mechanical Properties Metric English Comments
Hardness, Rockwell M 94

@Thickness 10.0 mm
94

@Thickness 0.394 in
ISO 2039-2
Ball Indentation Hardness 160 MPa
23200 psi
value at 30 sec.; ISO 2039-1
Tensile Strength at Break 76.0 MPa
11000 psi
v = 5 mm/min; ISO 527-2
Elongation at Break 7.0 %
7.0 %
ISO 527-2
Tensile Modulus 3.45 GPa
500 ksi
ISO 527-2
Charpy Impact Unnotched >= 3.00 J/cm²
>= 14.3 ft-lb/in²
ISO 179/1eU
Charpy Impact, Notched 0.250 J/cm²
1.19 ft-lb/in²
ISO 179/1eA
Thermal Properties Metric English Comments
CTE, linear 65.0 µm/m-°C

@Temperature 20.0 °C
36.1 µin/in-°F

@Temperature 68.0 °F
ISO 11359
Thermal Conductivity 0.290 W/m-K
2.01 BTU-in/hr-ft²-°F
Melting Point 255 °C
491 °F
10K/min; ISO 3146
Maximum Service Temperature, Air 115 °C
239 °F
Long Term
160 °C
320 °F
Short term
Deflection Temperature at 1.8 MPa (264 psi) 75.0 °C
167 °F
ISO 75-2
Minimum Service Temperature, Air -20.0 °C
-4.00 °F
Flammability, UL94 HB

@Thickness 3.00 mm
HB

@Thickness 0.118 in
HB

@Thickness 6.00 mm
HB

@Thickness 0.236 in
Electrical Properties Metric English Comments
Electrical Resistivity 1.00e+15 ohm-cm
1.00e+15 ohm-cm
IEC 60093
Surface Resistance 1.00e+14 ohm
1.00e+14 ohm
IEC 60093
Dielectric Constant 3.2

@Frequency 1e+6 Hz
3.2

@Frequency 1e+6 Hz
IEC 60250
3.4

@Frequency 100 Hz
3.4

@Frequency 100 Hz
IEC 60250
Dielectric Strength 21.0 kV/mm
533 kV/in
in transformer oil; IEC 60243-1
Dissipation Factor 0.0010

@Frequency 100 Hz
0.0010

@Frequency 100 Hz
IEC 60250
0.014

@Frequency 1e+6 Hz
0.014

@Frequency 1e+6 Hz
IEC 60250
Comparative Tracking Index 600 V
600 V
IEC 60112
Descriptive Properties Value Comments
Food Compliance yes
BGVV
yes
FD A
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