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Manifattura Cattaneo PTFE Polytetrafluoroethylene

Category Polymer , Thermoplastic , Fluoropolymer , PTFE
Manufacturer Manifattura Cattaneo spa
Trade Name
Port Ningbo port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF Manifattura Cattaneo PTFE Polytetrafluoroethylene.pdf
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Material Notes:
Manifattura Cattaneo products are available in semi-finished forms such as bars, profiles, sheets and plates.Information provided by Manifattura Cattaneo s.p.a.
Physical Properties Metric English Comments
Density 2.21 g/cc
0.0798 lb/in³
ASTM D792
Moisture Absorption at Equilibrium 0.00 %

@Temperature 23.0 °C
0.00 %

@Temperature 73.4 °F
50% RH; ASTM D570
Water Absorption at Saturation 0.00 %
0.00 %
ASTM D570
Mechanical Properties Metric English Comments
Hardness, Shore D 51
51
ASTM D 2240
Tensile Strength at Break 28.0 - 35.0 MPa
4060 - 5080 psi
ASTM D638
Tensile Strength, Yield 12.0 - 15.0 MPa
1740 - 2180 psi
ASTM D638
Elongation at Break 210 - 500 %
210 - 500 %
ASTM D638
Elongation at Yield 25 %
25 %
ASTM D638
Tensile Modulus 0.450 - 0.750 GPa
65.3 - 109 ksi
ASTM D638
Compressive Yield Strength 4.40 MPa

@Strain 1.00 %,
Time 3.60e+6 sec
638 psi

@Strain 1.00 %,
Time 1000 hour
ASTM D695
Compressive Modulus 0.420 GPa
60.9 ksi
ASTM D695
Poissons Ratio 0.40
0.40
Izod Impact, Notched (ISO) 15.6 kJ/m²
7.42 ft-lb/in²
ASTM D256
Izod Impact, Unnotched (ISO) NB
NB
ASTM D256
Coefficient of Friction, Dynamic 0.12
0.12
on polished steel; MPC Test
Coefficient of Friction, Static 0.16
0.16
on polished steel; MPC Test
K Factor (Wear Factor) 65
65
µm/s. PV = 0.1 MPa-m/s; max P = 4.4 MPa; MPC Test
Thermal Properties Metric English Comments
CTE, linear, Parallel to Flow 160 µm/m-°C

@Temperature 23.0 - 100 °C
88.9 µin/in-°F

@Temperature 73.4 - 212 °F
CTE, linear, Transverse to Flow 120 µm/m-°C

@Temperature 23.0 °C
66.7 µin/in-°F

@Temperature 73.4 °F
Maximum Service Temperature, Air 260 °C
500 °F
Deflection Temperature at 0.46 MPa (66 psi) 135 °C
275 °F
ASTM D648-45
Deflection Temperature at 1.8 MPa (264 psi) 55.0 °C
131 °F
ASTM D648-45
Minimum Service Temperature, Air -240 °C
-400 °F
Flammability, UL94 V-0
V-0
Electrical Properties Metric English Comments
Volume Resistivity 1.00e+20 ohm-cm
1.00e+20 ohm-cm
ASTM D257
Surface Resistance 1.00e+17 ohm
1.00e+17 ohm
ASTM D257
Dielectric Constant 2.1

@Frequency 1.00e+6 Hz
2.1

@Frequency 1.00e+6 Hz
ASTM D150
Dielectric Strength 25.0 kV/mm

@Thickness 2.00 mm
635 kV/in

@Thickness 0.0787 in
ASTM D149
Dielectric Loss Index 0.000070

@Frequency 1.00e+6 Hz
0.000070

@Frequency 1.00e+6 Hz
ASTM D150
Compliance Properties Metric English Comments
FDA Yes
Yes
Descriptive Properties Value Comments
Color White
UV Resistance Y
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