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Ultem 2300 Round Rod, ASTM D7293 S-PEI 0213, Natural

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ASIN B003SLEZP4

Specifications for this item
Item Shape
Round Rod
Material Type
PEI (Polyetherimide)
Color Name
Natural
Brand Name
Small Parts
Length Tolerance
+0.000/-0.187  inches
Upper Temperature Range
390  Degrees Fahrenheit
Exterior Finish
Smooth
Specification Met
ASTM D7293 S-PEI 0213
Backing Type
No Backing
System of Measurement
Inch

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Key Features

  • PEI will withstand continuous temperature of 390 F under load.
  • Is rated UL 94 VO and is generally accepted by the FAA for aircraft interiors
  • PEI has found use in the Medical Device Market because of its heat and radiation resistance
  • It is prone to stress cracking in chlorinated solvents.
  • It is soluble in partially halogenated solvents but resistant to alcohols, acids and hydrocarbon solvents.

Product Description

Polyetherimide (PEI) is an amorphous, amber-to-transparent thermoplastic with similar characteristics to PEEK's. Relative to PEEK, it is cheaper, but less temperature-resistant, and lower in impact strength. It is prone to stress cracking in chlorinated solvents. It is available under the tradename Ultem, a registered trademark of General Electric, the principal developer and manufacturer. PEI will withstand continuous temperature of 390 F under load and is rated UL 94 VO and is generally accepted by the FAA for aircraft interiors. It is soluble in partially halogenated solvents but resistant to alcohols, acids and hydrocarbon solvents. PEI has found use in the Medical Device Market because of its heat and radiation resistance, hydrolytic stability, and transparency. In the electronics field it is used in lamp sockets, and printed circuit board substrates.

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