Category | Polymer , Thermoplastic , Fluoropolymer , PTFE , Polyester, TP , Polyethylene Terephthalate (PET) |
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 PET+PTFE Polyethylene Terephthalate.pdf |
Price | EMAIL US sales@lookpolymers.com |
Physical Properties | Metric | English | Comments |
---|---|---|---|
Density | 1.46 g/cc | 0.0527 lb/in³ | ISO 1183 |
Moisture Absorption at Equilibrium | 0.23 % @Temperature 23.0 °C |
0.23 % @Temperature 73.4 °F |
50% RH; ISO 62 |
Water Absorption at Saturation | 0.47 % | 0.47 % | ISO 62 |
Mechanical Properties | Metric | English | Comments |
---|---|---|---|
Hardness, Rockwell M | 94 | 94 | ISO 2039-2 |
Tensile Strength at Break | 76.0 MPa | 11000 psi | ISO 527 |
Elongation at Break | 7.0 % | 7.0 % | ISO 527 |
Tensile Modulus | 3.45 GPa | 500 ksi | ISO 527 |
Compressive Yield Strength | 24.0 MPa @Strain 1.00 % |
3480 psi @Strain 1.00 % |
ISO 604 |
Poissons Ratio | 0.44 | 0.44 | |
Charpy Impact Unnotched | >= 3.00 J/cm² | >= 14.3 ft-lb/in² | ISO 179 |
Charpy Impact, Notched | 0.250 J/cm² | 1.19 ft-lb/in² | ISO 179 |
Coefficient of Friction, Dynamic | 0.17 | 0.17 | on polished steel; MPC Test |
Coefficient of Friction, Static | 0.090 | 0.090 | on polished steel; MPC Test |
K Factor (Wear Factor) | 4.9 - 8.0 | 4.9 - 8.0 | µm/s. PV = 0.1 MPa-m/s; max P = 25 MPa; MPC Test |
Limiting Pressure Velocity | 0.540 MPa-m/sec | 15400 psi-ft/min | without lubrication; MPC Test |
Thermal Properties | Metric | English | Comments |
---|---|---|---|
CTE, linear | 85.0 µm/m-°C @Temperature 23.0 - 100 °C |
47.2 µin/in-°F @Temperature 73.4 - 212 °F |
ASTM D696 |
Thermal Conductivity | 0.290 W/m-K | 2.01 BTU-in/hr-ft²-°F | DOM 52612 |
Maximum Service Temperature, Air | 115 °C | 239 °F | |
Deflection Temperature at 1.8 MPa (264 psi) | 75.0 °C | 167 °F | ISO 75 |
Minimum Service Temperature, Air | -20.0 °C | -4.00 °F | |
Flammability, UL94 | HB | HB | |
V-2 | V-2 | ||
Oxygen Index | 25 % | 25 % | ISO 4589 |
Electrical Properties | Metric | English | Comments |
---|---|---|---|
Volume Resistivity | >= 1.00e+17 ohm-cm | >= 1.00e+17 ohm-cm | IEC 60093 |
Surface Resistance | >= 1.00e+14 ohm | >= 1.00e+14 ohm | IEC 60094 |
Dielectric Constant | 3.2 @Frequency 1.00e+6 Hz |
3.2 @Frequency 1.00e+6 Hz |
IEC 60250 |
Dielectric Strength | 21.0 kV/mm @Thickness 2.00 mm |
533 kV/in @Thickness 0.0787 in |
IEC 60243 |
Dielectric Loss Index | 0.014 @Frequency 1.00e+6 Hz |
0.014 @Frequency 1.00e+6 Hz |
IEC 60250 |
Compliance Properties | Metric | English | Comments |
---|---|---|---|
FDA | Yes | Yes |
Descriptive Properties | Value | Comments |
---|---|---|
Color | Gray Pearl | |
UV Resistance | N |