SABIC’s ULTEM 2100 PEI resin is a 10% glass filled, standard flow polyetherimide (tg217c). Compliant with ECO, UL94 V0 and 5VA listings. NSF 51 List, WRAS Approved Colors.
SABIC ULTEM is an amber transparent solid, without any additives, it has inherent flame retardancy and low smoke. The oxygen index is 47%, the combustion grade is UL94-V-0, and the density is 1.28~1.42g/ cm3. PEI has strong high temperature stability, even if it is unreinforced PEI, it still has good toughness and strength. Therefore, the superior thermal stability of PEI can be used to make high-temperature heat-resistant devices. It has excellent mechanical properties, electrical insulation properties, radiation resistance, high and low temperature resistance and wear resistance, and can penetrate microwaves. PEI also has good flame retardancy, chemical resistance and electrical insulation properties. The glass transition temperature is very high, reaching 215°C. PEI also has very low shrinkage and good mechanical properties in the same direction. Adding glass fiber, carbon fiber or other fillers can achieve the purpose of reinforcement modification; it can also form a heat-resistant polymer alloy with other engineering plastics, and can be used for a long time at a working temperature of -160-180 °C.
PEI ULTEM SABIC HU2100 PEI application fields:
A wide range of applications in the aviation field, transportation, luggage racks, seats in life, dining tables, etc., terminals, relay casings, switches, circuit boards, coil skeletons, printed circuit boards, integrated circuit bases, connectors , mirrors, fiber optic connectors, etc.; PEI’s toughness, high temperature resistance and steam sterilization resistance (130 degrees steam sterilization 4000 times) are used in handles, trays, fixtures, mirrors, dental appliances of medical and surgical instruments; PEI Non-toxic, tasteless, non-migration, high temperature resistant, sterilizable, durable. FDA authorities have determined that it can be used in food industry mechanical parts, product packaging, toast ovens, microwave ovens, tableware, etc.
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