Fluorosint™ 135 PTFE material is formulated to provide the lowest coefficient of friction and deformation for use in demanding seal, bearing and washer applications. This grade also possesses excellent strength, stiffness and high-pressure velocity capabilities. Additionally, Fluorosint™ 135 PTFE exhibits high mechanical performance at elevated temperatures, making this grade ideal for wear applications where extreme conditions are present.
PROPERTIES
Lowest possible coefficient of friction and deformation
Excellent strength and stiffness
High pressure velocity capabilities
High mechanical performance at elevated temperatures
Thermal Properties
Property
Value
Heat Deflection Temperature at 1.8MPa (264 psi) (ºC)
100
Continuous allowable service temperature in air
260
Mechanical Properties
Property
Value
Tensile Strength (MPa)
11
Tensile Modulus of Elasticity (MPa)
1,238
Compressive stress at 1% nominal strain (MPa)
19
Compressive stress at 2% nominal strain (MPa)
25
Compressive stress at 5% nominal strain (MPa)
30
Flexural Strength (MPa)
Charpy Impact Notched (kJ/m²)
3.5
Chemical Properties
Property
Value
Hot Water / Steam
Acceptable
Acids, Weak
Acceptable
Acids, Strong (pH 1-3)
Acceptable
Alkalies, Weak
Acceptable
Alkalies, Strong (pH 11-14)
Acceptable
Hydrocarbons - Aromatic
Acceptable
Hydrocarbons - Aliphatic
Acceptable
Ketones, Esters
Acceptable
Chlorinated Solvents
Acceptable
Alcohols
Acceptable
Inorganic Salt Solutions
Acceptable
Electrical Properties
Property
Value
Dielectric Strength (kV/mm)
Certification Properties
Property
Value
FDA
Not compliant
European Food Approval
Not compliant
NSF
Not compliant
3A-SSI
Not compliant
Canada AG
USDA
Not compliant
Flammability (UL Rating)
V-0
Medical use
SEMICON - ESd materials
Miscellaneous Properties
Property
Value
Base Material
PTFE
Brand Family
Colors
Black
Density (g/cm3)
1.89
Water Absorption after 24 hrs immersion in water (%)
