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Chemical structure
Key features
- Improved thermal capability: HDT 204°C
- Better chemical resistance to cleaning agents & chlorinated hydrocarbons
- Improved mechanical strength & stiffness
Applications
- Membranes (drinking water, gas separation, ...)
- Electrical / Electronic: IC carriers, connectors, burn-in sockets, chip carrier, electrical parts withstanding soldering, ...
- Medical: dental instruments, dental steam cleaning trays, ...
Consumer products: (microwave cookware, cooking tools, halogen lamps, reflectors, ...)
RADEL® A polyethersulfone offers all the advantages of UDEL® plus better overall chemical resistance, increased hydrophilicity, and higher dry heat capability. It is a high temperature, transparent amorphous resin from the sulfone family of products, offering a superior combination of properties for many applications.
In its natural and unmodified form Tg= 220°C; HDT/A= 204°C; RTI= 180°C
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