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Description： PES (polysulfones) is a tough and stable thermoplastic able to withstand high temperatures. It is also hydrolysis and chemical resistant with very good electrical properties . These characteristics make it ideal for automotive, membranes, food service and plumbing applications.
Application:
•Electrical/electronic applications
•DIP switches
•Pump housing
•Bearing cages
•Sight glasses
•Medical applications (sterilize-able)
Properties:
Specific gravity: 1.37
Water absorption, 24 h, 1/8-in thk (%):0.43
Tensile strength (psi): 12,200
Elongation at break (%):40-80
Tensile modulus (105 psi): 3.9
Flexural strength (psi): 18,650
Flexural modulus (105 psi): 3.8
Impact strength, Izod (ft-lb/in of notch): 1.6
Hardness, Rockwell M: 88
