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PEI - Polyetherimide
- Durability
- 700
°F Melting temperature
- Good
chemical resistance
- Inherently
flame retardant
- Steam,
X-ray and Ethylene Oxide steralizable
Polyetherimide
(PEI) is a high performance engineering thermoplastic. PEI's characteristics
include high strength and rigidity at elevated temperatures, long
term heat resistance, dimensional stability and good electrical
properties.
PEI is amorphous
and transparent with a straw tint. It is colorable. It has outstanding
dimensional stability and is inherently flame retardant. PEI does
resist chemicals, such as hydrocarbons, alcohols and halogenated
solvents.
Creep resistance
over the long term allows PEI to replace metal and other materials
in many structural applications. Electrical properties show excellent
stability under variable temperature, humidity and frequency conditions.
Applications
- Head
lamp reflectors
- Electrical
components
- Oil
and Chemical service
- Medical
Instruments
Standard
Grades
PEI 1000
- Unfilled
PEI 1010
- Unfilled High Flow
PEI 1110-
Unfilled Vivid Colored
PEI 2100
- 10% Glass fiber reinforced
PEI 2200
- 20% Glass fiber reinforced
PEI 2300
- 30% Glass fiber reinforced
PEI 4001-
Lubricated Wear Resistant
PEI
5001 - Chemical Resistant
Custom
Compounds
We can tailor
any of these polymers to suit you application including:
- PTFE
and anti wear additives
- Specialized
reinforcements
- Flame
retardants
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