Ready Plastics
POM-CRodBlack

POM-C - 2.500" x 120 Black Rod - 120 in Rod

120 in Rod

POM-C - 2.500" x 120 Black RodPOM-C - 2.500" x 120 Black Rod - view 2POM-C - 2.500" x 120 Black Rod - view 3
Same-day shipping available
Quality certified
Expert support

This POM-C rod measures 2.5″ diameter × 120″ length, finished in black. In stock — price $176.60 per Each.

SpecificationValueTolerance
Shape / FormRod
Diameter2.5″Standard
Length120″Standard
ColorBlack
Weight31.48 lbs
About This Product

POM-C Acetal Copolymer Black rod in 2.5" diameter x 120" long stock is a dependable choice for precision-machined parts requiring low moisture absorption and excellent dimensional stability. Its naturally low-friction surface and good wear resistance make this black acetal rod ideal for bushings, rollers, guides, and other demanding industrial components.

Specifications

Shape

Rod

Length

120 in

Outer Diameter

2.5 in

Weight

31.48 lbs

Color

Black

Unit of Measure

Each

Other POM-C sizes

← All POM-Cstock & specs

Price

$176.60 / Each

In Stock
21010 available
Available at 11 locations

Minimum order: 2 units

View POM-C Details
Ships same day if ordered by 2pm
Quality guaranteed
Quick Info
CategoryPOM-C
FormRod
Length120 in
Outer Diameter2.5 in
Weight31.48 lbs

Typical Properties — POM-C - 2.500" x 120 Black Rod

Pom C
General
PropertyTest MethodUnitValue
DensityD792lb/in³ / g/cm³0.051 / 1.4
Water absorption (24 / 96 h immersion @ 73°F)ASTM D570mg / %20/37 / 0.24/0.45
Water absorption (Saturation in air @ 73°F, 50% RH)ASTM D570%0.20
Water absorption (Saturation in water @ 73°F)ASTM D570%0.85
Flammability rating (UL 94, 3 / 6 mm thickness)UL 94HB/HB
Mechanical
PropertyTest MethodUnitValue
Tensile strength (At yield / break)ASTM D638psi / MPa9,450 / 65
Tensile strain at breakASTM D638%30
Tensile modulusASTM D638psi / MPa450,000 / 3,100
Compressive stress (At 10% nominal strain)ASTM D695psi / MPa15,000 / 100
Izod impact (notched)ASTM D256ft·lb/in / J/m0.7 / 37
Rockwell hardnessASTM D785R115
Operating Environment
PropertyTest MethodUnitValue
Melting temperatureASTM D2133°F / °C330 / 165
Thermal conductivity (@ 73°F)ASTM C177Btu·in/ft²·h·°F / W/m·K2.1 / 0.3
Coefficient of thermal expansion (Avg. 73 – 140°F)ASTM D696μin/in/°F / μm/m/°C61 / 105
Coefficient of thermal expansion (Avg. 73 – 212°F)ASTM D696μin/in/°F / μm/m/°C69 / 120
Heat deflection temperature (264 psi (Method A))ASTM D648°F / °C220 / 100
Max service temperature (Short-term)°F / °C285 / 140
Max service temperature (Continuous (5,000 / 20,000 h))°F / °C240/210 / 115 / 98
Min service temperature°F / °C-50 / -45
Electrical
PropertyTest MethodUnitValue
Dielectric strengthASTM D149V/mil / kV/mm510 / 20
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.

Related Products

POM-C - 1.500" x 120 Natural Rod

Rod • 120 in

POM-C - 0.875" x 120 Black Rod

Rod • 120 in

POM-C - 5.500" x 120 Black Rod

Rod • 120 in

POM-C - 12.000" x 48 Black Rod

Rod • 48 in