Rulon® 123

About
Rulon® 123 is a glossy black non-abrasive compound for softer mating surfaces, such as stainless steel. This material has excellent chemical resistance and is FDA and USDA compliant. It is less expensive than Rulon J, but is slightly less flexible and higher in wear. It has a high resistance to deformation, low coefficient of friction and good thermal and electrostatic dissipation. This material has a maximum operating temperature of 550°F (300°C). Rulon 123 releases black wear debris over time and should not be used in ultra-dry, vacuum applications, or where electrical insulation is desired.&&

Product Description
SupplierSaint Gobain
GenericPTFE
Material StatusCommercial: Active
FeaturesGood surface appearance,Low coefficient of friction,High Heat Resistance,Non-abrasive ,Solvent resistance
AvailabilitysAfrica & Middle East ,North America,Asia Pacific,Europe

Technical Data
PHYSICALNominal valueUnitTest method
Density2.10g/cm³ASTM D792
Water absorption rate
24hr0.00%ASTM D570
saturated0.00%ASTM D570

THERMALNominal valueUnitTest method
Melting temperature327ASTM D3418
Thermal conductivity coefficient0.663W/m/KJIS R2618
Linear coefficient of thermal expansion
MD1.26E-41/℃ASTM D696
TD7.92E-51/℃ASTM D696
Maximum operating temperature315
Minimum service temperature-268

IMPACTNominal valueUnitTest method
Impact strength of cantilever beam notch
23℃320J/mASTM D256
Limiting pressure and speed0.350MPa-m/s

MECHANICALNominal valueUnitTest method
Shore hardness
Shaw’s A60ASTM D2240
tensile strength
23℃17.2MPaASTM D638
Tensile strain
Fracture, 23 ℃150%ASTM D638
friction coefficient
compressive strength6.89MPaASTM D-882
static state0.10-0.30

Notes
1. Typical properties: these are not to be construed as specifications.
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