PEEKRodNatural
PEEK - 0.625" x 120 Natural Rod
About this product
PEEK rod in Natural Polyether Ether Ketone is supplied in a 0.625" diameter x 120" long size for demanding machining and fabrication applications. Known for exceptional high-temperature performance, chemical resistance, and mechanical strength, this engineering-grade rod is ideal for precision parts used in harsh environments.



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This PEEK rod measures 0.625″ diameter × 120″ length, finished in natural. In stock — price $151.81 per Each.
| Specification | Value | Tolerance |
|---|---|---|
| Shape / Form | Rod | |
| Diameter | 0.625″ | Standard |
| Length | 120″ | Standard |
| Color | Natural | |
| Weight | 1.9 lbs | |
Specifications
Shape
Rod
Length
120 inOuter Diameter
0.625 inWeight
1.9 lbs
Color
Natural
Unit of Measure
Each
Other PEEK sizes
- PEEK - 1.000" x 120 Natural Rod — $380.32
- PEEK - 0.250" dia x 24 Natural Rod — $5.74
- PEEK - 2.000" 24 x 48 Natural Plate — $9366.68
- PEEK - 6.000" x 120 Natural Rod — $13411.22
- PEEK - 0.080" 12 x 12 Natural Sheet — $161.83
- PEEK - 1.000" 24 x 48 Natural Plate — $4750.06
- PEEK - 0.040" 12 x 24 Natural Sheet — $163.73
- PEEK - 0.118" 24 x 48 Natural Sheet — $1.65
- PEEK - 0.125" 12 x 24 Natural Sheet — $596.89
- PEEK - 0.125" 24 x 48 Natural Sheet — $1.65
- PEEK - 0.375" 12 x 48 Natural Sheet — $1428.07
- PEEK - 0.062" 24 x 36 Natural Sheet — $885.97
Price
$151.81 / Each
In Stock
21010 availableAvailable at 11 locations
Minimum order: 3 units
Ships same day if ordered by 2pm
Quality guaranteed
Quick Info
CategoryPEEK
FormRod
Length120 in
Outer Diameter0.625 in
Weight1.9 lbs
Typical Properties — PEEK - 0.625" x 120 Natural Rod
PeekGeneral
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.