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PEEKSheetNatural

PEEK - 0.375" 12 x 12 Natural Sheet - 0.375 in × 12 in × 12 in Sheet

0.375 in × 12 in × 12 in Sheet

PEEK - 0.375" 12 x 12 Natural SheetPEEK - 0.375" 12 x 12 Natural Sheet - view 2PEEK - 0.375" 12 x 12 Natural Sheet - view 3
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This PEEK sheet measures 0.375″ thick, 12″ × 12″, finished in natural. Available to order — price $249.78 per Each.

SpecificationValueTolerance
Shape / FormSheet
Thickness0.375″Standard
Width12″Standard
Length12″Standard
ColorNatural
About This Product

PEEK (Polyether Ether Ketone) Natural Sheet in 0.375" thick, 12" length dimensions delivers outstanding mechanical strength for demanding industrial and engineering applications. This Natural PEEK sheet also offers exceptional high-temperature performance and chemical resistance, making it a reliable choice for precision-machined parts and wear components.

Specifications

Shape

Sheet

Thickness

0.375 in

Width

12 in

Length

12 in

Color

Natural

Unit of Measure

Each

Other PEEK sizes

← All PEEKstock & specs

Price

$249.78 / Each

In Stock
21010 available
Available at 11 locations

$150 order minimum

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Quick Info
CategoryPEEK
FormSheet
Thickness0.375 in
Width12 in
Length12 in

Typical Properties — PEEK - 0.375" 12 x 12 Natural Sheet

Peek
General
PropertyTest MethodUnitValue
DensityD792lb/in³ / g/cm³0.047 / 1.3
Water absorption (24 / 96 h immersion @ 73°F)ASTM D570mg / %5/10 / 0.06/0.12
Water absorption (Saturation in air @ 73°F, 50% RH)ASTM D570%0.20
Water absorption (Saturation in water @ 73°F)ASTM D570%0.45
Flammability rating (UL 94, 3 / 6 mm thickness)UL 94V-0/V-0
Mechanical
PropertyTest MethodUnitValue
Tensile strength (At yield / break)ASTM D638psi / MPa14,500 / 99
Tensile strain at breakASTM D638%15
Tensile modulusASTM D638psi / MPa566,000 / 3,900
Compressive stress (At 10% nominal strain)ASTM D695psi / MPa20,000 / 135
Izod impact (notched)ASTM D256ft·lb/in / J/m0.8 / 42
Rockwell hardnessASTM D785R120
Operating Environment
PropertyTest MethodUnitValue
Melting temperatureASTM D2133°F / °C640 / 335
Thermal conductivity (@ 73°F)ASTM C177Btu·in/ft²·h·°F / W/m·K1.7 / 0.24
Coefficient of thermal expansion (Avg. 73 – 140°F)ASTM D696μin/in/°F / μm/m/°C28 / 50
Coefficient of thermal expansion (Avg. 73 – 212°F)ASTM D696μin/in/°F / μm/m/°C28 / 50
Heat deflection temperature (264 psi (Method A))ASTM D648°F / °C320 / 160
Max service temperature (Short-term)°F / °C590 / 310
Max service temperature (Continuous (5,000 / 20,000 h))°F / °C480 / 245
Electrical
PropertyTest MethodUnitValue
Dielectric strengthASTM D149V/mil / kV/mm610 / 24
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.

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