Duratron™ T7130 PAI is a 30% carbon fiber-reinforced polyamideimide grade that offers exceptional stiffness, non-abrasive wear performance and the lowest coefficient of thermal expansion of all PAI materials. These characteristics give Duratron™ T7130 PAI the ability to withstand high pressure environments in off-shore equipment applications, making this grade a reliable choice for long term performance requirements. It can be easily machined to the close tolerance that precision parts require.
PROPERTIES
Exceptional stiffness and dimensional stability
Non-abrasive wear performance
Lowest coefficient of thermal expansion (CTE)
Chemically and creep resistant
Inherent wear resistance and low coefficient of friction (COF)
Thermal Properties
Property
Value
Heat Deflection Temperature at 1.8MPa (264 psi) (ºC)
Continuous allowable service temperature in air
260
Mechanical Properties
Property
Value
Tensile Strength (MPa)
Tensile Modulus of Elasticity (MPa)
Compressive stress at 1% nominal strain (MPa)
Compressive stress at 2% nominal strain (MPa)
Compressive stress at 5% nominal strain (MPa)
Flexural Strength (MPa)
Charpy Impact Notched (kJ/m²)
Chemical Properties
Property
Value
Hot Water / Steam
Limited
Acids, Weak
Acceptable
Acids, Strong (pH 1-3)
Limited
Alkalies, Weak
Limited
Alkalies, Strong (pH 11-14)
Not 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
Miscellaneous Properties
Property
Value
Base Material
PAI
Brand Family
Colors
Black
Density (g/cm3)
Water Absorption after 24 hrs immersion in water (%)
