PEIRodBlack
Ultem 1000 (PEI) - 0.375" dia x 120 Black Rod - 120 in Rod
120 in Rod




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This PEI rod measures 0.375″ diameter × 120″ length, finished in black. In stock — price $5.03 per Each.
| Specification | Value | Tolerance |
|---|---|---|
| Shape / Form | Rod | |
| Diameter | 0.375″ | Standard |
| Length | 120″ | Standard |
| Color | Black | |
About This Product
Ultem 1000 (PEI) Black Rod in Polyetherimide is supplied in a 0.375" diameter x 120" long size for precision machining and high-performance industrial applications. This PEI rod offers excellent heat deflection, strong dimensional stability, and reliable electrical insulating properties, making it a dependable choice for demanding environments.
Specifications
Resin
Ultem 1000
Shape
Rod
Length
120 inOuter Diameter
0.375 inColor
Black
Unit of Measure
Each
Other PEI sizes
- Ultem 1000 (PEI) - 0.375" 12 x 24 Black Sheet — $273.68
- Ultem 1000 (PEI) - 0.125" 12 x 12 Natural Sheet — $49.07
- Ultem 1000 (PEI) - 0.125" 12 x 24 Natural Sheet — $106.11
- Ultem 1000 (PEI) - 0.750" dia x 120 Black Rod — $13.16
- Ultem 1000 (PEI) - 1.500" dia x 60 Black Rod — $50.75
- Ultem 1000 (PEI) - 1.125" dia x 60 Natural Rod — $19.65
- Ultem 1000 (PEI) - 1.750" dia x 120 Natural Rod — $616.44
- Ultem 1000 (PEI) - 2.000" dia x 24 Natural Rod — $112.13
- PEI - 4.500" dia x 60 Natural Rod — $405.62
- Ultem 1000 (PEI) - 1.250" dia x 60 Natural Rod — $34.63
- Ultem 1000 (PEI) - 0.250" 12 x 24 Natural Sheet — $185.88
- Ultem 1000 (PEI) - 0.375" 24 x 36 Black Sheet — $781.97
Price
$5.03 / Each
In Stock
21010 availableAvailable at 11 locations
Ships same day if ordered by 2pm
Quality guaranteed
Quick Info
ResinUltem 1000
CategoryPEI
FormRod
Length120 in
Outer Diameter0.375 in
Typical Properties — Ultem 1000 (PEI) - 0.375" dia x 120 Black Rod
PeiGeneral
PropertyTest MethodUnitValue
DensityD792lb/in³ / g/cm³0.046 / 1.2
Water absorption (24 / 96 h immersion @ 73°F)ASTM D570mg / %20/41 / 0.26/0.54
Water absorption (Saturation in air @ 73°F, 50% RH)ASTM D570%0.75
Water absorption (Saturation in water @ 73°F)ASTM D570%1.35
Flammability rating (UL 94, 3 / 6 mm thickness)UL 94V-0/V-0
Mechanical
PropertyTest MethodUnitValue
Tensile strength (At yield / break)ASTM D638psi / MPa15,250 / 105
Tensile strain at breakASTM D638%10
Tensile modulusASTM D638psi / MPa493,000 / 3,300
Compressive stress (At 10% nominal strain)ASTM D695psi / MPa22,000 / 150
Rockwell hardnessASTM D785R126
Operating Environment
PropertyTest MethodUnitValue
Thermal conductivity (@ 73°F)ASTM C177Btu·in/ft²·h·°F / W/m·K1.5 / 0.21
Coefficient of thermal expansion (Avg. 73 – 140°F)ASTM D696μin/in/°F / μm/m/°C25 / 45
Coefficient of thermal expansion (Avg. 73 – 212°F)ASTM D696μin/in/°F / μm/m/°C25 / 45
Heat deflection temperature (264 psi (Method A))ASTM D648°F / °C375 / 190
Max service temperature (Short-term)°F / °C390 / 195
Max service temperature (Continuous (5,000 / 20,000 h))°F / °C340 / 170
Electrical
PropertyTest MethodUnitValue
Dielectric strengthASTM D149V/mil / kV/mm685 / 26
Volume resistivityASTM D257Ω·cm>10¹⁴
Surface resistivityASTM D257Ω>10¹³
Typical properties are provided for reference only. Values may vary based on processing conditions, form factor, and lot. Contact Ready Plastics for certified test data.