Songhan Plastic Technology Co.,Ltd.
 POLYMER SEARCH

Saint-Gobain Rulon® 123 Grade Bearing/Seal PTFE

Category Polymer , Thermoplastic , Fluoropolymer , PTFE
Manufacturer Saint-Gobain Perfomance Plastics
Trade Name
Port Ningbo port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF Saint-Gobain Rulon® 123 Grade Bearing/Seal PTFE.pdf
Price EMAIL US    sales@lookpolymers.com
  Online Service   lookpolymers   27660005
Material Notes:
Description: Rulon® is the Saint-Gobain trade name for their family of proprietary PTFE compounds. This family of materials offers the combination of high compressive strength, low coefficient of friction, and excellent abrasion and corrosion resistance while running without lubrication. They are used in bearing and seal applications from temperature extremes of 400°F to over 500°F with and without additional lubricants. A unique property of Rulon® is the absence of stick slip, that is, erratic low-speed motion. PTFE = polytetrafluoroethylene123 Grade Bearing/Seal PTFE: Formulated for use against soft mating surfaces, Rulon 123 combines a high resistance to deformation with a low coefficient of frictions. It has excellent chemical resistance, is FDA, USDA, and NSF compliant. Good thermal and electrostatic dissipation. Typical applications are refrigeration valve & controls, fuel meters, and automotive electronic sensor seals. Black in color.Suitable for use in environments of steam, wet, dry, or FDA type. Mating surface of steel/stainless steel Rc 25 and higher. Material does not have electrical and thermal insulation properties. Markets for these products include Appliances, Automotive, Dairy/Food/Beverage, Document Processing Equipment, Industrial, Transportation.Information provided by Saint Gobain Performance Products.
Physical Properties Metric English Comments
Density 2.10 g/cc
0.0759 lb/in³
ASTM D792
Water Absorption 0.00 %

@Time 86400 sec
0.00 %

@Time 24.0 hour
Immersion
Water Absorption at Saturation 0.00 %
0.00 %
Mechanical Properties Metric English Comments
Hardness, Shore D 60
60
Tensile Strength 17.2 MPa
2490 psi
ASTM D638
Elongation at Break 150 %
150 %
ASTM D638
Compressive Yield Strength 6.89 MPa
1000 psi
Max load under tribological use
Coefficient of Friction, Dynamic 0.10 - 0.30
0.10 - 0.30
Dry vs. Steel
Coefficient of Friction, Static 0.10 - 0.30
0.10 - 0.30
Dry vs. Steel
Limiting Pressure Velocity 0.350 MPa-m/sec
10000 psi-ft/min
Thermal Properties Metric English Comments
CTE, linear, Parallel to Flow 126 µm/m-°C

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

@Temperature 78.0 - 200 °F
Length
CTE, linear, Transverse to Flow 79.2 µm/m-°C

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

@Temperature 78.0 - 200 °F
Diameter
Thermal Conductivity 0.663 W/m-K
4.60 BTU-in/hr-ft²-°F
Maximum Service Temperature, Air 315 °C
599 °F
Minimum Service Temperature, Air -268 °C
-450 °F
Descriptive Properties Value Comments
Color Black
Copyright © lookpolymers.com All Rights Reserved