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Saint-Gobain Rulon® 1337 Bearing/Seal PTFE

Category Polymer , Thermoplastic , Fluoropolymer , PTFE
Manufacturer Saint-Gobain Perfomance Plastics
Trade Name
Port Shanghai port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF Saint-Gobain Rulon® 1337 Bearing/Seal PTFE.pdf
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Material Notes:
Rulon® 1337 is a tan material made entirely from FDA compliant components. It has excellent physical properties and is chemically compatible with most chemicals, except concentrated sulfuric acid. This offers much flexibility in wash-down environments of food and pharmaceutical processing environments. It has a slightly lower coefficient of friction than Rulon J, offering extended life and less abrasion with softer mating surfaces. It is compatible with most commercially available natural lubricants for additional reduction in friction.
Physical Properties Metric English Comments
Density 2.11 g/cc
0.0762 lb/in³
ASTM D792
Mechanical Properties Metric English Comments
Tensile Strength 17.2 MPa
2490 psi
ASTM D638
Elongation at Break 175 %
175 %
ASTM D638
Compressive Yield Strength 6.89 MPa
1000 psi
Max load under tribological use
Coefficient of Friction, Dynamic 0.10 - 0.20
0.10 - 0.20
Dry vs. Steel
Coefficient of Friction, Static 0.10 - 0.20
0.10 - 0.20
Dry vs. Steel
Limiting Pressure Velocity 0.350 MPa-m/sec
9990 psi-ft/min
Thermal Properties Metric English Comments
CTE, linear, Parallel to Flow 133 µm/m-°C

@Temperature 25.6 - 93.3 °C
74.0 µin/in-°F

@Temperature 78.0 - 200 °F
Length
CTE, linear, Transverse to Flow 110 µm/m-°C

@Temperature 25.6 - 93.3 °C
61.0 µin/in-°F

@Temperature 78.0 - 200 °F
Diameter
Thermal Conductivity 0.331 W/m-K
2.30 BTU-in/hr-ft²-°F
Maximum Service Temperature, Air 288 °C
550 °F
Minimum Service Temperature, Air -240 °C
-400 °F
Descriptive Properties Value Comments
Application Environment Dry
Steam
Vacuum
Wet
Color Tan
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