Polyethersulfone
(PES, PESU, Radel® A, Ultrason® E, Tecason® E)
Standard Colors:
NA
Key Features:
Tough, rigid and strong, high temperature up to 390 F continuous, good chemical and moisture resistance, inherently flame retardant, excellent electrical and dielectric properties, sterilizable.
Applications:
Electrical and electronic components, microwave parts, aerospace components, medical & food equipment.
Fabricating:
Machines and cuts easily.
Special Grades:
Transparent, opaque and glass filled grades.
Specifications Met:
Resin meets FDA/NSF, Meets UL 94-V0.
Polyethersulfone Sheet Sizes:
- 12″ x 12″
- 24″ x 48″
Polyethersulfone Sheet Thickness Available:
- 1/32″ – 4.00″ thick
Polyethersulfone Sheet Thickness Tolerances:
- 1/32 – 1/16″ → ±0.005″
- 3/32″ – 3/16″ → ±0.010″
- 1/4″ – 1″ → +0.025″/-0.000″
- 1-1/8″ – 2″ → +0.050″/-0.000″
- 2-1/4″ – 4″ → Supplied as extruded.
Polyethersulfone Rod Diameters:
- 3/16″ diameter – 8″
Polyethersulfone Rod Lengths:
- 1 ft.
- 5 ft.
- 10 ft.
Polyethersulfone Rod Tolerances:
- 3/16″ – 2″ → +.005/-.000
- 2-1/8″ – 2-7/8″ → +.030/-.000
- 3″ – 8″ → sufficient to finish
Radel® A is a registered trademark of Solvey Advanced Polymers.
