| Customization: | Available |
|---|---|
| CAS No.: | 61128-46-9 |
| Molecular Principal Chain: | Carbon Chain Polymer |
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ULTEM PEI
Ultem 4001
Packing:25kg/bag
Description:
Ultem 4001 is PTFE filled, standard flow Polyetherimide (Tg 217C). ECO Conforming, UL94 V0 and 5VA listing.
Overview:
The ULTEM Resin family of amorphous thermoplastic polyetherimide (PEI) resins offers outstanding elevated thermal resistance, high strength and stiffness, and broad chemical resistance. ULTEM is available in transparent and opaque custom colors, as well as glass filled grades. Plus, ULTEM copolymers are available for even higher heat, chemical and elasticity needs. ULTEM resins uniquely balance both mechanical properties and processability, offering design engineers exceptional flexibility and freedom.
LONG-TERM HEAT RESISTANCE
Excellent stability of physical and mechanical properties at elevated temperatures thanks to high glass transition temperature of 217 °C. Available with relative thermal indices (RTI) up to 180 °C
STRENGTH AND STIFFNESS
Outstanding strength and amorphous thermoplastic among the available alternatives, with predictable stiffness and strength up to 200 °C. Unfilled, transparent grades are equal in strength to other thermoplastics with opacifying fillers.
DIMENSIONAL STABILITY
Among the most dimensionally stable thermoplastics available, offering predictability over a wide temperature range. Filled grades offer exceptionally high-tolerance dimensional capabilities.
We can give discount according to your order quantity.
We also have good experience in transportation both by air and ocean to overseas.
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