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Saint-Gobain Rulon® 1045 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® 1045 Bearing/Seal PTFE.pdf
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Material Notes:
Rulon® 1045 is a dull gold material that has an excellent ability to elongate in a flip seal application. Coupled with excellent frictional characteristics, it offers the added benefit of energy savings, as well as increased sealing efficiency.This material is also resistant to many harsh chemicals found in the application environments where it is typically used. It is also compatible with most commercially available lubricants for additional reduction in friction. Its low deformation properties allow it to be effective as a bearing or sliding surface.
Physical Properties Metric English Comments
Density 2.11 g/cc
0.0762 lb/in³
ASTM D792
Mechanical Properties Metric English Comments
Tensile Strength 26.9 MPa
3900 psi
ASTM D638
Elongation at Break 450 %
450 %
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 117 µm/m-°C

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

@Temperature 78.0 - 200 °F
Length
CTE, linear, Transverse to Flow 117 µm/m-°C

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

@Temperature 78.0 - 200 °F
Diameter
Descriptive Properties Value Comments
Application Environment Dry
Vacuum
Wet
Color Dull Gold
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