Fluoroloy A22

Virgin Polyaryletherketone PTFE

Features and Benefits

  • A high modulus material with excellent high-temperature resistance
  • Recommended for back-up rings and for special applications

Working Temperature Range

-450° to +600°F
[-268° to +316°C]

Color

Tan

Typical Physical Property Values

Properties1

ASTM

Units (Metric)

Value (Metric)

Physical
Specific Gravity
D792 1.3
Mechanical
Tensile Strength
D4894 PSI [MPa] 15,600 [108]
Tensile Modulus D4894 PSI [MPa] 604,000 [4,164]
Elongation D4894 % 35
Compression Strength2 D695 PSI [MPa] 20,000  [138]
Compressive Modulus D695 PSI [MPa] 354,000  [2,441]
Deformation Under Load3 D621 % .03
Hardness D2240 Shore D 90
Coefficient of Friction Saint-Gobain .40
Thermal
Linear Coefficient of Thermal Expansion
E831 in./in./°F 3.09 x 10-5
 (78° to 392°F [26° to 200°C]) [mm/mm/°C] [5.56 x 10-5]
Mold Direction in./in./°F 4.36 x 10-5
Cross Direction [mm/mm/°C] [7.85 x 10-5]

 

1 All testing is performed at room temperature unless otherwise specified

2 Compression Strength was tested at !% strain

3 Deformation Under Load was tested at 2,000 PSI for 24 hours

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