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 RULON® 641 Polytetrafluoroethylene.pdf |
Price | EMAIL US sales@lookpolymers.com |
Physical Properties | Metric | English | Comments |
---|---|---|---|
Density | 2.10 g/cc | 0.0759 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 |
Deformation | 4.0 % @Time 86400 sec, Pressure 100 MPa |
4.0 % @Time 24.0 hour, Pressure 14500 psi |
ASTM D621 |
Mechanical Properties | Metric | English | Comments |
---|---|---|---|
Hardness, Shore D | 60 | 60 | ASTM D 2240 |
Tensile Strength at Break | 13.8 MPa | 2000 psi | ASTM D638 |
Elongation at Break | 175 % | 175 % | ASTM D638 |
Compressive Yield Strength | 4.80 MPa @Strain 1.00 %, Time 3.60e+6 sec |
696 psi @Strain 1.00 %, Time 1000 hour |
ASTM D695 |
Compressive Modulus | 0.400 GPa | 58.0 ksi | ASTM D695 |
Coefficient of Friction, Dynamic | 0.30 | 0.30 | on polished steel; MPC Test |
Coefficient of Friction, Static | 0.10 | 0.10 | on polished steel; MPC Test |
K Factor (Wear Factor) | 0.13 | 0.13 | µm/s. PV = 0.1 MPa-m/s; max P = 6.9 MPa; MPC Test |
Limiting Pressure Velocity | 0.350 MPa-m/sec | 9990 psi-ft/min | without lubrication; MPC Test |
Thermal Properties | Metric | English | Comments |
---|---|---|---|
CTE, linear, Parallel to Flow | 102 µm/m-°C @Temperature 23.0 - 100 °C |
56.7 µin/in-°F @Temperature 73.4 - 212 °F |
|
CTE, linear, Transverse to Flow | 75.0 µm/m-°C @Temperature 23.0 °C |
41.7 µin/in-°F @Temperature 73.4 °F |
|
Thermal Conductivity | 0.370 W/m-K | 2.57 BTU-in/hr-ft²-°F | ASTM D177 |
Maximum Service Temperature, Air | 288 °C | 550 °F | |
Minimum Service Temperature, Air | -240 °C | -400 °F | |
Flammability, UL94 | V-0 | V-0 |
Compliance Properties | Metric | English | Comments |
---|---|---|---|
FDA | Yes | Yes |
Descriptive Properties | Value | Comments |
---|---|---|
Color | White | |
UV Resistance | Y |