PEISheetBlack
Ultem 1000 (PEI) - 1.000" 24 x 48 Black Sheet - 1 in × 24 in × 48 in Sheet
1 in × 24 in × 48 in Sheet
Same-day shipping available
Quality certified
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This PEI sheet measures 1″ thick, 24″ × 48″, finished in black. In stock — price $2915.59 per Each.
| Specification | Value | Tolerance |
|---|---|---|
| Shape / Form | Sheet | |
| Thickness | 1″ | Standard |
| Width | 24″ | Standard |
| Length | 48″ | Standard |
| Color | Black | |
About This Product
Ultem 1000 (PEI) Black Sheet is a premium Polyetherimide sheet offered in 1.0" thick x 48" length dimensions for demanding electrical, aerospace, and high-heat applications. Known for its excellent heat deflection, strength, and dimensional stability, this Black PEI sheet performs reliably where elevated temperatures and tight tolerances matter.
Specifications
Resin
Ultem 1000
Shape
Sheet
Thickness
1 inWidth
24 inLength
48 inColor
Black
Unit of Measure
Each
Other PEI sizes
- Ultem 1000 (PEI) - 2.000" dia x 120 Black Rod — $953.36
- Ultem 1000 (PEI) - 0.062" 24 x 36 Natural Sheet — $155.92
- Ultem 1000 (PEI) - 1.000" dia x 84 Black Rod — $155.00
- Ultem 1000 (PEI) - 0.625" 24 x 36 Natural Sheet — $804.00
- Ultem 1000 (PEI) - 1.500" dia x 60 Black Rod — $253.72
- Ultem 1000 (PEI) - 0.250" 24 x 36 Black Sheet — $613.39
- Ultem 1000 (PEI) - 0.250" 24 x 48 Black Sheet — $818.11
- Ultem 1000 (PEI) - 0.375" 12 x 12 Black Sheet — $136.80
- Ultem 1000 (PEI) - 0.375" 12 x 24 Black Sheet — $273.68
- Ultem 1000 (PEI) - 1.000" dia x 120 Black Rod — $239.53
- Ultem 1000 (PEI) - 0.375" 24 x 36 Black Sheet — $821.07
- Ultem 1000 (PEI) - 0.500" 12 x 12 Black Sheet — $168.18
Price
$2915.59 / Each
In Stock
21010 availableAvailable at 11 locations
Ships same day if ordered by 2pm
Quality guaranteed
Quick Info
ResinUltem 1000
CategoryPEI
FormSheet
Thickness1 in
Width24 in
Length48 in
Typical Properties — Ultem 1000 (PEI) - 1.000" 24 x 48 Black Sheet
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.